Recursive improvement of estimates in a Gauss‐Markov model with linear restrictions

JOURNAL ARTICLE published September 1988 in Canadian Journal of Statistics

Authors: Radoslaw Kala | Krzysztof Kłaczyński

LINEAR PROGRAMMING AND SOCIAL WELFARE: MODEL FORMULATION AND OBJECTIVE FUNCTION ALTERNATIVES

JOURNAL ARTICLE published November 1978 in Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie

Authors: Harry S. Baumes | Bruce A. McCarl

2022 Canadian Surgery Forum Sept. 15–17, 202201. Operative classification of ventral abdominal hernias: new and practical classification02. Watchful waiting for large primary splenic cysts03. Transversus abdominis plane (TAP) blocks with and without dexamethasone in colorectal surgery04. What factors determine publication of resident research day projects?05. Characterization of near-infrared imaging and indocyanine green use amongst general surgeons06. Variation in opioid prescribing after outpatient breast surgery: Time for a streamlined approach?07. Trends in graduate degree types and research output for Canadian academic general surgeons08. Would you prefer to undergo breast-conserving therapy or a mastectomy for early breast cancer? Comparison of perceptions of general and plastic surgeons09. Lack of representation of women and BIPOC individuals in Canadian academic surgery10. Medical student interest and perspectives on pursuing surgical careers: a multicentre survey evaluating 5-year trends11. Difficult cholecystectomy with cholecystogastric fistula12. Surviving nonsurvivable injuries: patients who elude the “lethal” Abbreviated Injury Scale (AIS) score of six13. Gunshot wounds sustained during legal intervention v. those inflicted by civilians: a comparative analysis14. The impact of delayed time to first head CT on functional outcomes after blunt head trauma with moderately depressed GCS15. Contemporary utility of diagnostic peritoneal aspiration in trauma16. Impact of delayed time to first head CT in traumatic brain injury17. Radiologic predictors of in-hospital mortality after traumatic craniocervical dissociation18. Measurement properties of a patient-reported instrument to evaluate functional status after major surgery19. The safety of venous thromboembolism chemoprophylaxis use in endoscopic retrograde cholangiopancreatography20. Characterizing Canadian rural surgeons: trends over time and 10-year replacement needs21. Contextual interference for skills development and transfer in laparoscopic surgery: a randomized controlled trial22. Evaluating the accuracy and design of visual backgrounds in academic surgical journals23. Defining rural surgery in Canada24. Validity of video-based general and procedure-specific self-assessment tools for surgical trainees in laparoscopic cholecystectomy25. Examining the equity and diversity characteristics of academic general surgeons in Canada26. Video-based coaching for surgical residents: a systematic review and meta-analysis27. Very-low-energy diets prior to nonbariatric surgery: a systematic review and meta-analysis28. Factors associated with resident research success: a descriptive analysis of Canadian general surgery trainees29. Global surgery pilot curriculum in Canadian undergraduate medical education: a novel approach30. How useful is ultrasound in predicting surgical findings of “mild cholecystitis”?31. Implementing a colorectal surgery “virtual hospital”: description of a novel outpatient care pathway to advance surgical care32. Trends in training and workforce planning for Canadian pediatric surgeons: a 10-year model33. Patient perspectives on intraoperative blood transfusion: results of semistructured interviews with perioperative patients34. Understanding intraoperative transfusion decision-making variability: a qualitative study using the Theoretical Domains Framework35. Effectiveness of preoperative oscillating positive expiratory pressure (OPEP) therapy in reduction of postoperative respiratory morbidity in patients undergoing surgery: a systematic review37. Accuracy of point-of-care testing devices for hemoglobin in the operating room: a systematic review and meta-analysis38. Opioid-free analgesia after outpatient general surgery: a qualitative study focused on the perspectives of patients and clinicians involved in a pilot trial39. The impact of the COVID-19 pandemic on general surgery residency: an analysis of operative volumes by residents at a Canadian general surgery residency program40. Postoperative care protocols for elderly emergency surgical patients: a quality improvement initiative42. Adverse events following robotic compared to laparoscopic and open surgery: a population-based analysis43. Is accrual higher for patients randomized to pragmatic v. exploratory randomized clinical trials? A systematic review and meta-analysis44. Effect of preoperative proton-pump inhibitor use on postoperative infectious and renal complications after elective general surgery45. The early burden of COVID-19 in emergency general surgery care across Canada46. Laparoscopic subtotal cholecystectomy for the difficult gallbladder: evolution of technique at a single teaching hospital and retrospective review47. The demand for emergency general surgery in Canada: a public health crisis48. Attitudes of Canadian general surgery staff and residents toward point-of-care ultrasound49. Psychological impact of COVID-19 on Canadian surgical residents50. Validation of an artificial intelligence platform for the guidance of safe laparoscopic cholecystectomy51. Predictors of recurrent appendicitis after nonoperative management: a prospective cohort study52. The effect of the first wave of the COVID-19 pandemic on colorectal and hepatobiliary oncologic outcomes at a tertiary care centre53. Trends in training and workforce representation for Canadian general surgeons working in critical care: a descriptive study54. White presentation: teaching safe opioid prescription and opioid use disorder management in Canadian universities56. How bad is really bad, eh? Impact of the first wave of the COVID-19 pandemic on residents’ operative volume: the experience of a Canadian general surgery program57. Surgeon-specific encounters within a multidisciplinary care pathway: Is there a role for shared care models in surgery?59. A pan-Canadian analysis of approach to treatment for acute appendicitis60. Appendix neoplasm stratified by age: understanding the best treatment for appendicitis61. Predicting acute cholecystitis on final pathology to prioritize surgical urgency: an evaluation of the Tokyo criteria and development of a novel predictive score62. Obesity is an independent predictor of acute renal failure after surgery64. Validation of a clinical decision-making assessment tool in general surgery65. Moral distress in the provision of palliative care delivery for surgical patients in British Columbia: lessons learned from the perspectives of general surgeons66. Delays in presentation and severity of illness predict adverse surgical outcomes among patients transferred from rural Indigenous communities for acute care surgery67. Remote video-based suturing education with smartphones (REVISE): a randomized controlled trial68. Modified Delphi consensus on appropriate use of laboratory investigations in acute care surgery patients72. Impacts of inpatient food at a tertiary care centre on patient satisfaction, nutrition and planetary health73. Racial disparities in health outcomes for oncological surgery in Canada75. Risk of recurrent laryngeal nerve injury from thyroidectomy is lower when intraoperative nerve monitoring (IONM) is used: an analysis of 17 688 patients from the NSQIP database01. The impact of the COVID-19 pandemic on non-smallcell lung cancer pathologic stage and presentation02. Screening criteria evaluation for expansion in pulmonary neoplasias (screen)03. Robotic-assisted lobectomy for early-stage lung cancer provides better patient-reported quality of life than video-assisted lobectomy: early results of the RAVAL trial04. Breathe Anew: designing and testing the feasibility of a novel intervention for lung cancer survivorship05. Learning objectives for thoracic surgery: developing a national standard for undergraduate medical education06. Plasma cell-free DNA as a point-of-care well-being biomarker for early-stage non-small-cell lung cancer patients07. Sarcopenia determined by skeletal muscle index predicts overall survival, disease-free survival and postoperative complications in resectable esophageal cancer: a systematic review and meta-analysis08. The short- and long-term effects of open v. minimally invasive thymectomy in myasthenia gravis patients: a systematic review and meta-analysis09. Optimizing opioid prescribing practices following minimally invasive lung resections through a structured quality improvement process10. Effects of virtual postoperative postdischarge care in patients undergoing lung resection during the COVID-19 pandemic11. Initiating Ethiopia’s first minimally invasive surgery program: a novel approach for collaborations in global surgical education12. Patient outcomes following salvage lung cancer surgery after definitive chemotherapy or radiation13. Replacing chest X-rays after chest tube removal with clinical assessment in postoperative thoracic surgery patients14. Updating the practice of thoracic surgery in Canada: a survey of the Canadian Association of Thoracic Surgeons15. The impact of COVID-19 on the diagnosis and treatment of lung cancer16. Development of a prediction model for survival time in esophageal cancer patients treated with resection17. The development and validation of a mixed reality thoracic surgical anatomy atlas18. Routine placement of feeding tubes should be avoided in esophageal cancer patients undergoing surgery19. Nodal count is no different during robotic segmentectomy compared with robotic lobectomy20. Point-of-care ultrasound-guided percutaneous biopsy of solid masses in the thoracic outpatient clinic: a safe, high-yield procedure to accelerate tissue diagnosis for patients with advanced thoracic malignancy21. Sarcopenia and modified frailty index are not associated with adverse outcomes after esophagectomy for esophageal cancer: a retrospective cohort study22. Near-infrared-guided segmental resection for lung cancer: an analysis of the learning curve23. Routine use of feeding jejunostomy tubes in patients undergoing esophagectomy for esophageal malignancy is safe and associated with low complication rates01. Ghost ileostomy versus loop ileostomy following total mesorectal excision for rectal cancer: a systematic review and meta-analysis02. Analysis of 100 consecutive colorectal cancers presenting at a Canadian tertiary care centre: delayed diagnosis and advanced disease03. Clinical delays and comparative outcomes in younger and older adults with colorectal cancer: a systematic review04. Recurrence rates of rectal cancer after transanal total mesorectal excision (taTME): a systematic review and meta-analysis05. Transanal total mesorectal excision for abdominoperineal resection (taTME-APR) is associated with poor oncological outcomes in rectal cancer patients: a word of caution from a multicentric Canadian cohort study06. Association between survival and receipt of recommended and timely treatment in locally advanced rectal cancer: a population-based study07. Trends and the impact of incomplete preoperative staging in rectal cancer08. Postoperative outcomes after elective colorectal surgery in patients with cirrhosis09. Bowel stimulation before loop ileostomy closure to reduce postoperative ileus: a multicentre, single-blinded, randomized controlled trial10. Recurrence following perineal rectosigmoidectomy ( Altemeier) with levatorplasty: a systematic review and meta-analysis11. Nonmodifiable risk factors and receipt of surveillance investigations following treatment of rectal cancer12. Safety and effectiveness of endoscopic full-thickness resection for the management of colorectal lesions: a systematic review and meta-analysis13. Impact of preoperative carbohydrate loading before colectomy: a systematic review and meta-analysis of randomized controlled trials14. Statin therapy in patients undergoing short-course neoadjuvant radiotherapy for rectal cancer15. Feasibility of targeted lymphadenectomy during complete mesocolic excision for colon cancer using indocyanine green immunofluorescence lymphatic mapping16. Feasibility of expanding an ambulatory colectomy protocol: a retrospective analysis of early discharge following minimally invasive colectomy in an enhanced recovery pathway17. Impact of rectal cancer on bowel dysfunction before treatment and its relationship with post-treatment function18. Canadian cost–utility analysis of artificial-intelligence-assisted colonoscopy for adenoma detection in fecal immunochemical-based colorectal cancer screening19. A comparison of outcomes following intracorporeal and extracorporeal anastomotic techniques in laparoscopic right colectomies20. Assessment of metabolic signatures using desorption electrospray ionization mass spectrometry (DESI) and rapid evaporative ionization mass spectrometry (REIMS) of rectal cancer samples to assist in determining treatment response21. The association between hospital characteristics and minimally invasive rectal cancer surgery: a population-based study22. Cancer centre level designation and the impact on treatment and outcomes in those with rectal cancer: a population-based study23. Oncological outcomes after colorectal cancer in patients with liver cirrhosis: a systematic review and meta-analysis24. Optimal preoperative nutrition for penetrating Crohn disease: a systematic review and meta-analysis25. Lymph node ratio as a predictor of survival for colon cancer: a systematic review and meta-analysis26. Barriers and facilitators for use of new recommendations for optimal endoscopic localization of colorectal neoplasms according to gastroenterologists and surgeons27. Emergency colorectal surgery in patients with cirrhosis: a population-based descriptive study28. Local recurrence rates and associated risk factors after transanal endoscopic microsurgery for benign polyps and adenocarcinomas29. Bowel dysfunction impacts mental health after restorative proctectomy for rectal cancer30. Evolution of psychological morbidity following restorative proctectomy for rectal cancer: a systematic review and meta-analysis31. Frailty predicts LARS and quality of life in rectal cancer survivors after restorative proctectomy32. Low anterior resection syndrome in a reference North American population: prevalence and predictive factors33. The evolution of enhanced recovery: same day discharge after laparoscopic colectomy34. Effect of ERAS protocols on length of stay after colorectal surgery: an interrupted time series analysis35. Practice patterns and outcomes in individuals with cirrhosis and colorectal cancer: a population-based study36. Understanding the impact of bowel function on quality of life after rectal cancer surgery37. Right-sided colectomies for diverticulitis have worse outcomes compared with left-sided colectomies38. Symptom burden and time from symptom onset to cancer diagnosis in patients with early-onset colorectal cancer39. The impact of access to robotic rectal surgery at a tertiary care centre: a Canadian perspective40. Management of rectal neuroendocrine tumours by transanal endoscopic microsurgery41. The gut microbiota modulates colorectal anastomotic healing in patients undergoing surgery for colorectal cancer42. Is there added risk of complications for concomitant procedures during an ileocolic resection for Crohn disease?43. Cost of stoma-related hospital readmissions for rectal cancer patients following restorative proctectomy with a diverting loop ileostomy: a nationwide readmissions database analysis44. Older age associated with quality of rectal cancer care: an ACS-NSQIP database study45. Outcomes of patients undergoing elective bowel resection before and after implementation of an anemia screening and treatment program47. Loop ileostomy closure as a 23-hour stay procedure: a randomized controlled trial48. Extended duration perioperative thromboprophylaxis with low-molecular-weight heparin to improve disease-free survival following surgical resection of colorectal cancer: a multicentre randomized controlled trial (PERIOP-01 Trial)49. Three-stage versus modified 2-stage ileal pouch anal anastomosis: perioperative outcomes, function and quality of life50. Compliance with extended venous thromboembolism prophylaxis in rectal cancer51. Extended-duration venous thromboembolism prophylaxis after diversion in rectal cancer52. Financial and occupational impact of low anterior resection syndrome: a qualitative study53. Nonoperative management for rectal cancer: patient perspectives54. Trends in ileostomy-related emergency department visits for rectal cancer patients55. Long-term implications of treatment of fecal incontinence: a single Canadian centre’s retrospective cohort study: a 17-year follow-up56. Externally benchmarking colorectal resection outcomes in our province against the ACS NSQIP risk calculator: identifying opportunities for improvement57. Externally benchmarking our provincial colectomy outcomes against the ACS NSQIP using the Codman Score: to identify possible opportunities for improvement of outcomes58. Rural v. urban documentation of recommended practices for optimal endoscopic colorectal lesion localization01. Incidence of in-hospital opioid use and pain after inguinal hernia repair02. Ventral hernia repair following liver transplantation: outcome of repair techniques and risk factors for recurrence01. Impact of the COVID-19 pandemic on bariatric surgery in North America: a retrospective analysis of 834 647 patients02. Patient selection and 30-day outcomes of SADI-S compared to RYGB: a retrospective cohort study of 47 375 patients03. New persistent opioid use following bariatric surgery: a systematic review and pooled proportion meta-analysis04. Bariatric surgery should be offered to active-duty military personnel: a retrospective study of the Canadian Armed Forces experience05. Opioid prescribing practices and use following bariatric surgery: a systematic review and pooled summary of data06. Sacred sharing circles: urban Indigenous Manitobans’ experiences with bariatric surgery07. Gastrogastric hernia after laparoscopic gastric great curve plication: a video presentation08. Characterization of comorbidities predictive of bariatric surgery09. Efficacy of preoperative high-dose liraglutide in patients with superobesity10. The effect of linear stapled gastrojejunostomy size in Roux-en-Y gastric bypass11. Fragility of statistically significant outcomes in randomized trials comparing bariatric surgeries12. Weight loss outcomes for patients undergoing conversion to Roux-en-Y gastric bypass after sleeve gastrectomy13. Are long waiting lists for bariatric surgery detrimental to patients? A single-centre experience14. Does upper gastrointestinal swallow study after bariatric surgery lead to earlier detection of leak?15. Pharmaceutical utilization before and after bariatric surgery16. Same-day discharge Roux-en-Y gastric bypass at a Canadian bariatric centre: pathway implementation and early experiences17. Safety and efficiency of performing primary bariatric surgery at an ambulatory site of a tertiary care hospital: a 5-year experience18. Impact of psychiatric diagnosis on weight loss outcomes 3 years after bariatric surgery19. Ursodeoxycholic acid (UDCA) for prevention of gallstone disease after laparoscopic sleeve gastrectomy (LSG): an Atlantic Canada perspective20. Fecal microbial transplantation and fibre supplementation in patients with severe obesity and metabolic syndrome: a randomized double-blind, placebo-controlled phase 2 trial01. Incidence, timing and outcomes of venous thromboembolism in patients undergoing surgery for esophagogastric cancer: a population-based cohort study04. Omission of axillary staging and survival in elderly women with early-stage breast cancer: a population-based cohort study05. Patients’ experiences receiving cancer surgery during the COVID-19 pandemic: a qualitative study06. Cancer surgery outcomes are better at high-volume centres07. Attitudes of Canadian colorectal cancer care providers toward liver transplantation for colorectal liver metastases: a national survey08. Quality of narrative central and lateral neck dissection reports for thyroid cancer treatment suggests need for a national standardized synoptic operative template09. Transoral endoscopic thyroidectomy vestibular approach (TOETVA): indications and technique10. Temporal trends in lymph node assessment as a quality indicator in colorectal cancer patients treated at a high-volume Canadian centre11. Molecular landscape of early-stage breast cancer with nodal metastasis12. Beta testing of a risk-stratified patient decision aid to facilitate shared decision making for postoperative extended thromboprophylaxis in patients undergoing major abdominal surgery for cancer13. Breast reconstruction use and impact on oncologic outcomes among inflammatory breast cancer patients: a systematic review14. Association between patient-reported symptoms and health care resource utilization: a first step to develop patient-centred value measures in cancer care15. Complications after colorectal liver metastases resection in Newfoundland and Labrador16. Why do patients with nonmetastatic primary retroperitoneal sarcoma not undergo resection?17. Loss ofFAM46Cexpression predicts inferior postresection survival and induces ion channelopathy in gastric adenocarcinoma18. Liver-directed therapy of neuroendocrine liver metastases19. Neoadjuvant pembrolizumab use in microsatellite instability high (MSI-H) rectal cancer: benefits of its use in lynch syndrome20. MOLLI for excision of nonpalpable breast lesions: a case series22. Patients awaiting mastectomy report increased depression, anxiety, and decreased quality of life compared with patients awaiting lumpectomy for treatment of breast cancer23. Is microscopic margin status important in retroperitoneal sarcoma (RPS) resection? A systematic review and meta-analysis24. Absence of benefit of routine surveillance in very-low-risk and low-risk gastric gastrointestinal stromal tumors25. Effect of intraoperative in-room specimen radiography on margin status in breast-conserving surgery26. Active surveillance for DCIS of the breast: qualitative interviews with patients and physicians01 Outcomes following extrahepatic and intraportal pancreatic islet transplantation: a comparative cohort study02. Cholang-funga-gitis03. Evaluating the effect of a low-calorie prehepatectomy diet on perioperative outcomes: a systematic review and meta-analysis04. Toxicity profiles of systemic therapy for advanced hepatocellular carcinoma: a systematic review to guide neoadjuvant trials05. Should cell salvage be used in liver resection and transplantation? A systematic review and meta-analysis06. The association between surgeon and hospital variation in use of laparoscopic liver resection and short-term outcomes07. Systematic review and meta-analysis of prognostic factors for early recurrence in intrahepatic cholangiocarcinoma after curative-intent resection08. Impact of neoadjuvant chemotherapy on postoperative outcomes of patients undergoing hepatectomy for intrahepatic cholangiocarcinoma: ACS-NSQIP propensity-matched analysis09. The impact of prophylactic negative pressure wound therapy on surgical site infections in pancreatic resection: a systematic review and meta-analysis10. Does hepatic pedicle clamping increase the risk of colonic anastomotic leak after combined hepatectomy and colectomy? Analysis of the ACS NSQIP database11. Development of a culture process to grow a full-liver tissue substitute12. Liver transplantation for fibrolamellar hepatocellular carcinoma: an analysis of the European Liver Transplant Registry13. Arming beneficial viruses to treat pancreatic cancer14. Hepaticoduodenostomy versus hepaticojenunostomy for biliary reconstruction: a retrospective review of a single-centre experience15. Feasibility and safety of a “shared care” model in complex hepatopancreatobiliary surgery: a 5-year analysis of pancreaticoduodenectomy16. Laparoscopic v. open pancreaticoduodenectomy: initial institutional experience and NSQIP-matched analysis17. Laparoscopic spleen-preserving distal pancreatectomy: Why not do a Warshaw?18. The impact of COVID-19 on pancreaticoduodenectomy outcomes in a high-volume hepatopancreatobiliary centre19. Transitioning from open to minimally invasive pancreaticoduodenectomy: the learning curve factor in an academic centre20. Closed-incision negative-pressure wound therapy following pancreaticoduodenectomy for prevention of surgical site infections in high-risk patients21. Robotic Appleby procedure for recurrent pancreatic cancer22. The influence of viral hepatitis status on posthepatectomy complications in patients with hepatocellular carcinoma: a NSQIP analysis

JOURNAL ARTICLE published 30 November 2022 in Canadian Journal of Surgery

Authors: Yasser Selim | Élise Di Lena | Nawaf Abu-Omar | Zarrukh Baig | Kevin Verhoeff | Julie La | Kieran Purich | Samantha Albacete | Rahim Valji | Kieran Purich | Ali Safar | Morgan Schellenberg | Morgan Schellenberg | Morgan Schellenberg | Morgan Schellenberg | Morgan Schellenberg | Morgan Schellenberg | Julian Daza | Lyndsay T. Glass | Kevin Verhoeff | Garrett Johnson | Keegan Guidolin | Lyndsay T. Glass | Saba Balvardi | Nada Gawad | Tyler McKechnie | Tyler McKechnie | Kieran Purich | Jessica Henley | Emma Imbert | Christine Li | Samuel Skinner | Tori Lenet | Tori Lenet | Jeff Metz | Hilalion (San) Ahn | Uyen Do | Armin Rouhi | Brianna Greenberg | Hala Muaddi | Lily Park | Kelly Vogt | Nori Bradley | Shirley Xiaoxuan Deng | Patrick Murphy | Mostafa Alhabboubi | Jessica Lie | Simon Laplante | Jessica Lie | Jeremy Drung | Thomas Nixon | Alexandra Allard-Coutu | Sarah Mansouri | Alex Lee | Jillian Tweedy | Michael A. D’Elia | Brent Hopkins | Ananya Srivastava | Kameela Alibhai | Christina Lee | Jeongyoon (Jenny) Moon | Nathan How | Karina Spoyalo | Annie Lalande | Zarrukh Baig | Christina Schweitzer | Joshua Keogh | Bright Huo | Yogita S. Patel | Yogita S. Patel | Uzair Jogiat | Anna L. McGuire | Uzair Jogiat | Yung Lee | Evan Barber | Gileh-Gol Akhtar-Danesh | Adom Bondzi-Simpson | Riley Bowker | Negar Ahmadi | Sami A. Abdul | Pooja Patel | Lyndsay Harrison | Ge Shi | Ge Shi | Jacob A. Alaichi | Biniam Kidane | Linda Chang Qu | Jacob Alaichi | Emily Mackay | Jay Lee | Kieran Purich | Matthew Castelo | Antonio Caycedo-Marulanda | Antonio Caycedo-Marulanda | Kelly Brennan | Kelly Brennan | Kelly Brennan | Richard Garfinkle | Sahil Sharma | Sydney Candy | Tyler McKechnie | Tyler McKechnie | Tyler McKechnie | Lawrence Lee | Stephan Robitaille | Stephan Robitaille | Hamid Sadri | Sydney Selznick | Vanessa Wiseman | Vanessa Wiseman | Vanessa Wiseman | Kelly Brennan | Laura Baker | Simarpreet Ichhpuniani | Garrett Johnson | Lisa Zhang | James Holden | Jeongyoon (Jenny) Moon | Jeongyoon (Jenny) Moon | Jeongyoon (Jenny) Moon | Jeongyoon (Jenny) Moon | Tiffany Paradis | Zubair Bayat | Sunil Patel | Michael Fares Maalouf | Alon Wachtel | Victoria Baronas | Vanessa Wiseman | Jessica Lie | Roy Hajjar | Alexa Ehlebracht | Natasha Caminsky | Natasha Caminsky | Richard Gilbert | Geneviève Morin | Rebecca C. Auer | Terry Phang | Jessica Hopkins | Jessica Hopkins | Yosef Levin | Armaghan Alam | Natasha Caminsky | Sarah Mansouri | Philip Lagace | Philip Lagace | Charbel El-Kefraoui | Marguerite Mainprize | Megan Melland-Smith | Kevin Verhoeff | Kevin Verhoeff | Khadija Nasser | Olivier Mailloux | Kieran Purich | Marta Whyte | Ting Li | Mirza Shaharyar Ahmad | Warren Sun | Hilalion (San) Ahn | Yung Lee | Eileen Roach | Alexandra Chow | Jessica Trac | Wenjing He | Karim Ramji | Ekaterina Kouzmina | Cypriana Koziak | Intekhab Hossain | Valentin Mocanu | Nader Hanna | Matthew Castelo | Makena Pook | Jesse Zuckerman | Woo Jin Choi | Akie Watanabe | Bianka Saravana-Bawan | David Cyr | Muriel Brackstone | Victoria Ivankovic | Ananya Gopika Nair | Dhruvin Hirpara | Cecily Stockley | Deanna Ng | Shelly Luu | Léamarie Meloche-Dumas | Michael A. D’Elia | Ashley Eom | Katelynn Tang | Shawn Khan | Erika Schmitz | Ko Ta Chen | Jieun Newman-Bremang | Kevin Verhoeff | Nic Jette | Zuhaib Mir | Christopher Griffiths | Luckshi Rajendran | Jesse Zuckerman | Woo Jin Choi | Woo Jin Choi | Richard Gilbert | Tori Lenet | Nawal Amhis | Marco Claasen | Sarah Mansouri | Adriana Workewych | Alex Lee | Evelyn Waugh | Alice Zhu | Helia Nabavian | Jorge Roldan | Andrew Lagrotteria | Jorge Roldan | Luckshi Rajendran | Nadia Safa | Sid Rahman | Pepa Kaneva | Liane Feldman | Zarrukh Baig | Nathan Ginther | Dilip Gill | Zaini Sarwar | Carlos Verdiales | Mike Moser | Valentin Mocanu | Breanna Fang | Jerry Dang | Warren Sun | Noah Switzer | Daniel Birch | Shahzeer Karmali | Anood Alqaydi | Xuejiao Wei | Genevieve Digby | Susan Brogly | Shaila Merchant | Kevin Verhoeff | Alexander Miles | Janice Y. Kung | A.M. James Shapiro | David L. Bigam | Ashlee Matkin | Danielle Dumestre | Lashan Peiris | Simon Turner | Kevin Verhoeff | Brett Mador | Steffane McLennan | Atif Jastaniah | Natthida Owattanapanich | Areg Grigorian | Lydia Lam | Jeffry Nahmias | Kenji Inaba | Panagiotis Liasidis | Kenji Inaba | Demetrios Demetriades | Elizabeth R. Benjamin | Shaun Cowan | Natthida Owattanapanich | Monica D. Wong | Kenji Inaba | Demetrios Demetriades | Natthida Owattanapanich | Brent Emigh | Lindsey Karavites | Damon H. Clark | Lydia Lam | Kenji Inaba | Elizabeth R. Benjamin | Natthida Owattanapanich | Kenji Inaba | Demetrios Demetriades | Geoffrey A. Anderson | Natthida Owattanapanich | Vincent Cheng | Lydia Lam | Kenji Inaba | Lee Myers | Brian Cuthbertson | Paul Myles | Mark Shulman | Duminda Wijeysundera | Patrick B. Murphy | Laura Allen | Kathryn Minkhorst | Dillon Bowker | Ephraim S. Tang | Kenneth Leslie | Jeffrey E. Hawel | Odelle Ma | Kieran Purich | Samuel Skinner | Raveena Dhaliwal | Matt Strickland | Jason Park | Ashley Vergis | Lawrence Gillman | Justin Rivard | Justin Lin | Anudari Zorigtbaatar | Minahil Nadeem | Tarek Ibrahim | Zdenka Neilson | Kyung Young (Peter) Kim | Luckshi Rajendran | Sami Chadi | Fayez Quereshy | Malcolm Davidson | Emily Friedrich | Caitlin Champion | Koorosh Semsar-Kazerooni | Pepa Kaneva | Carmen Mueller | Melina Vassiliou | Mohammed Al Mahroos | Julio Fiore | Kevin Schwartzman | Liane Feldman | Kieran Purich | Kevin Verhoeff | Blaire Anderson | Ryan Daniel | Colin Kruse | Marc Levin | Yung Lee | Aristithes Doumouras | Dennis Hong | Cagla Eskicioglu | Christopher Povolo | Jay Lee | Yung Lee | Lily Park | Aristithes Doumouras | Dennis Hong | Mohit Bhandari | Cagla Eskicioglu | Esther Lee | Kevin Verhoeff | Dasan Sydora | Simon Turner | Matt Strickland | Darrell Boone | Stephanie Roberts | Duncan McGrouther | Paul Manuel | Mark Dykstra | Haili Wang | Ryan Snelgrove | Kevin Verhoeff | Kieran Purich | Troy Perry | Matthew Strickland | Raveena Dhaliwal | Stephanie Skanes | Joseph Tropiano | Daniel McIsaac | Alan Tinmouth | Julie Hallet | Stuart Nicholls | Dean Fergusson | Guillaume Martel | Joseph Tropiano | Stephanie Skanes | Victoria Ivankovic | Daniel McIsaac | Alan Tinmouth | Andrea Patey | Dean Fergusson | Guillaume Martel | Reza Naqvi | Ruediger Noppens | Jeff Hawel | Ahmad Elnahas | Christopher Schlachta | Nawar Alkhamesi | Tori Lenet | Richard Gilbert | Ranjeeta Mallick | Julie Shaw | Daniel McIsaac | Guillaume Martel | Makena Pook | Tahereh Najafi | Fateme Rajabiyazdi | Charbel El-Kefraoui | Saba Balvardi | Natasha Barone | Hiba Elhaj | Philip Nguyen-Powanda | Lawrence Lee | Gabriele Baldini | Liane Feldman | Julio Fiore | Kieran Purich | Uzair Jogiat | Deng Mapiour | Michael Kim | Ashlie Nadler | Theres Stukel | Charles De Mestral | Avery Nathens | Stephen Pautler | Bobby Shayegan | Wael Hanna | Christopher Schlachta | Rodney Breau | Laura Hopkins | Timothy Jackson | Paul Karanicolas | Christopher Griffiths | Sam Ali | Victoria Archer | Zacharie Cloutier | Dexter Choi | Tyler McKechnie | Pablo Serrano | J. Andrew McClure | Philip Jones | Marko Mrkobrada | Suzanne Flier | Blayne Welk | Luc Dubois | Kosar Khwaja | Laura Allen | Lily Tung | Morad Hameed | Karina Spoyalo | Jacinthe Lampron | Carlos Garcia-Ochoa | Atif Jastaniah | Paul Engels | Gaurav Talwar | Zacharie Cloutier | Sam Minor | Brad Moffat | Neil Parry | Kelly Vogt | Tega Ebeye | Bree T. Sharma | Anas Samman | Amna Zulfiqar | Roderick H. Purzner | Brittany Greene | Melanie Tsang | Shiva Jayaraman | Laura Allen | Chad G. Ball | Morad Hameed | Paul Engels | Rahima Nenshi | Sandy Widder | Sam Minor | Neil Parry | Nori Bradley | Brad Moffat | Kelly Vogt | Sender Liberman | Evan Wong | Talat Chughtai | Joel Turner | Sam Wiseman | Jennifer Li | Nicole Mak | Babak Namazi | Parmiss Kiani | Daniel Hashimoto | Adnan Alseidi | Mauricio Pasten | L. Michael Brunt | Sujata Gill | Brian Davis | Matthew Bloom | Luise Pernar | Allan Okrainec | Amin Madani | Trevor Hamilton | Kylie Nabata | Jenny W. Zhang | Darren Zhao | Phil Dawe | Morad Hameed | Laura Allen | Ken Leslie | Jeremy Drung | Kieran Purich | Kevin Verhoeff | Samuel Skinner | Raveena Dhaliwal | Matt Strickland | Barbara Heller | Victoria Wright | Wanjae Cho | Michael Wong | Kevin Singh | Émilie Comeau | Yves Collin | Sonia Cheng Oviedo | Luckshi Rajendran | Tyler Lamb | Morgann Reid | Anastasia Turner | Kimberly Bertens | Janelle Rekman | Fady Balaa | Katerina Neumann | Geoff Porter | Iris Teo | Catherine L. Forse | Reilly Musselman | Lily Grozman | Nawaf Alshawan | Shannon Fraser | Simon Bergman | Jean-Sebastien Pelletier | Tsafrir Vanounou | Evan G. Wong | Brodie Nolan | Lyon Qiao | James Jung | Isabelle Raîche | Heather McDonald | Nada Gawad | Rona Cheifetz | Philippa Hawley | Zachary Rehany | Mehrshad Bakhshi | Tarek Razek | Jeremy Grushka | Nathalie Boulanger | Larry Watt | Alexandra Vivier | Greg Clark | Paola Fata | Dan Deckelbaum | Kosar Khwaja | Atif Jastaniah | Evan Wong | Kevin Ren | Yuan Qiu | Karyssa Hamann | Annie Lalande | Andrea MacNeill | Jason Park | Stephanie Alexis | Karina Spoyalo | Keiko Patterson | Neha Gadhari | Jiaying Zhao | Andrea MacNeill | Rubia Ahmed | Ameer Farooq | Ahmer Karimuddin | Sam Wiseman | Allison Chhor | Housne Begum | Noori Akhtar-Danesh | Christian Finley | Daria Manos | Zhaolin Xu | Kara Matheson | Samuel Chun | John Fris | Alison Wallace | Daniel French | Jean-Marc Baste | Yaron Shargall | Thomas K. Waddell | Kazuhiro Yasufuku | Tiago N. Machuca | Feng Xie | Lehana Thabane | Wael C. Hanna | Marla K. Beauchamp | Joshua Wald | Lawrence Mbuagbaw | Brenda L. Key | Sheryl M. Green | Wael C. Hanna | Abdollah Behzadi | Laura Donahoe | Awrad Nasralla | Julius Poon | Najib Safieddine | Nazgol Seyednejad | Iran Tavakoli | Simon Turner | Sohat Sharma | Roy A. Hilzenrat | Melissa McConechy | Ingrid Frank | Curtis Hughsman | Stephen Yip | James J. Choi | John Yee | Hannah Sasewich | Simon Turner | Vickie Baracos | Dean Eurich | Heather Filafilo | Eric Bedard | Yasith Samarasinghe | Janhavi Patel | Adree Khondker | Tyler McKechnie | Nadeesha Samarasinghe | Christian Finley | Wael Hanna | Yaron Shargall | John Agzarian | Melissa Whidden | Francisco Aguirre | Andrew Graham | Allison Chhor | Housne Begum | Joycelyne Ewusie | Lawrence Mbuagbaw | Shargall Yaron | Melanie Keshishi | Yonas Ademe | Ayalew Tizazu | Marci Rose | Sameena Uddin | Michael Ko | Jimmy Ddamba | Daniel French | Alison Wallace | Najib Safieddine | Sayf Gazala | Carmine Simone | Frances Wright | Christian Finley | Patrick J. Villeneuve | Sebastian Gilbert | Sudhir Sundaresan | Andrew J.E. Seely | Donna E. Maziak | Daria Manos | Alison Wallace | Madelaine Plourde | Donna Turner | Jolie Ringash | Douglas Manuel | Biniam Kidane | Vaibhav Gupta | Kathleen Decker | Laura Davis | Gail Darling | Carolyn Compton | Natalie Coburn | Randy Boyes | Michael Pugliese | Alyson Mahar | Amy Hsu | Andrew Kokavec | Edward Ho | Ryan Waterman | Edward Wang | Kiera Harnden | Richard Malthaner | Rahul Nayak | Mehdi Qiabi | Richard Malthaner | Rahul Nayak | Mehdi Qiabi | Yogita Patel | Forough Farrokhyar | Marko Simunovic | Wael C. Hanna | Stephen Gowing | Richard Liu | Sadeesh Srinathan | Larry Tan | Richard Malthaner | Peter Malik | Yogita Patel | Wael Hanna | Umeed Fahim | Ajmal Hafizi | Ahmad S. Ashrafi | Tyler McKechnie | Nalin Amin | Aristithes Doumouras | Dennis Hong | Cagla Eskicioglu | Courtney Streu | Clarence Wong | Dan Schiller | Colin Sue-Chue-Lam | Lawrence Paszat | Adena Scheer | Bettina Hansen | Teruko Kishibe | Nancy Baxter | Emma Neary | Tarek Ibrahim | Chris Verschoor | Sunil Patel | Shaila Merchant | Sami Chadi | Luis Romagnolo | Chris Verschoor | Carl Brown | Ahmer Karimuddin | Manoj Raval | Terry Phang | Elena Vikis | George Melich | Sunil Patel | Sunil Patel | Antonio Caycedo-Marulanda | Shaila Merchant | Christopher Booth | Weidong Kong | Chad McClintock | Clare Bankhead | Carl Heneghan | Sunil Patel | Chad McClintock | Shaila Merchant | Antonio Caycedo-Marulanda | Christopher Booth | Clare Bankhead | Carl Heneghan | Lisa Zhang | Jennifer Flemming | Maya Djerboua | Sulaiman Nanji | Antonio Caycedo-Marulanda | Shaila Merchant | Sunil Patel | Marie Demian | Sarah Sabboobeh | Jeongyoon Moon | Michael Hulme-Moir | A. Sender Liberman | Stan Feinberg | Dana M. Hayden | Sami A. Chadi | Sebastian Demyttenaere | Louise Samuel | Nevart Hotakorzian | Laurence Quintin | Nancy Morin | Gabriela Ghitulescu | Julio Faria | Carol-Ann Vasilevsky | Marylise Boutros | Tyler Mckechnie | Jigish Khamar | Simarpreet Ichhpuniani | Cagla Eskicioglu | Sunil Patel | Shaila Merchant | Antonio Caycedo-Marulanda | Clare Bankhead | Carl Heneghan | Shaylan Govind | Jay Lee | Yung Lee | Dennis Hong | Cagla Eskicioglu | Justin Lu | Jigish Khamar | Yung Lee | Nalin Amin | Dennis Hong | Cagla Eskicioglu | Luisa Cardenas | Daniel Schep | Aristithes Doumouras | Dennis Hong | Raimond Wong | Oren Levine | Cagla Eskicioglu | Carmen Mueller | Barry Stein | Patrick Charlebois | Sender Liberman | Gerald Fried | Liane Feldman | Anna Wang | Sender Liberman | Patrick Charlebois | Barry Stein | Julio F. Fiore | Liane Feldman | Lawrence Lee | Anna Wang | Sender Liberman | Patrick Charlebois | Barry Stein | Julio F. Fiore | Liane Feldman | Lawrence Lee | Alan Barkun | Jordan Levy | Ruxandra Bogdan | Jeffrey Hawel | Ahmad Elnahas | Nawar A. Alkhamesi | Christopher M. Schlachta | Antonio Caycedo-Marulanda | Natasha Iaboni | David Hurlbut | Martin Kaufmann | Kevin Yi Mi Ren | Amoon Jamzad | Parvin Mousavi | Gabor Fichtinger | Christopher J.B. Nicol | John F. Rudan | Kelly Brennan | Antonio Caycedo-Marulanda | Shaila Merchant | Chad McClintock | Sunil V. Patel | Chad McClintock | Clare Bankhead | Shaila Merchant | Antonio Caycedo-Marulanda | Chris Booth | Carl Heneghan | Lisa Zhang | Bright Huo | Alexandra Donaldson | Jennifer Flemming | Sulaiman Nanji | Antonio Caycedo-Marulanda | Shaila Merchant | Susan Brogly | Sunil Patel | Tori Lenet | Lily Park | Sanjay Murthy | Reilly Musselman | Tyler McKechnie | Jay Lee | Jeremy Biro | Yung Lee | Lily Park | Aristithes Doumouras | Dennis Hong | Cagla Eskicioglu | Harminder Singh | Ramzi Helewa | Kristin Reynolds | Kathryn Sibley | Malcolm Doupe | Kelly Brennan | Jennifer Flemming | Sulaiman Nanji | Shaila Merchant | Maya Djerboua | Antonio Caycedo-Marulanda | Sunil Patel | Garrett Johnson | David Hochman | Ramzi Helewa | Richard Garfinkle | Sophie Dell’Aniello | Phyllis Zelkowitz | Carol-Ann Vasilevsky | Paul Brassard | Marylise Boutros | Amine Zoughlami | Wusiman Abibula | Alex Amar | Gabriela Ghitulescu | Carol-Ann Vasilevsky | Paul Brassard | Marylise Boutros | Théa Araji | Allison Pang | Carol-Ann Vasilevsky | Marylise Boutros | Alexa Ehlebracht | Julio Faria | Gabriela Ghitulescu | Nancy Morin | Allison Pang | Carol-Ann Vasilevsky | Marylise Boutros | Stephan Robitaille | Mahalia Oliver | Patrick Charlebois | Barry Stein | Sender Liberman | Liane S. Feldman | Lawrence Lee | Erin Kennedy | Charles Victor | Anand Govindarajan | Lisa Zhang | Kelly Brennan | Maya Djerboua | Sulaiman Nanji | Shaila J. Merchant | Antonio Caycedo-Marulanda | Jennifer Flemming | Stephan Robitaille | Ruxandra Penta | Makena Pook | Julio Flavio Fiore | Liane Feldman | Lawrence Lee | Nathalie Wong-Chong | Daniel Marinescu | Sahir Bhatnagar | Nancy Morin | Gabriela Ghitulescu | Carol-Ann Vasilevsky | Julio Faria | Marylise Boutros | Arif Arif | Gale Ladua | Eric Bhang | Carl Brown | Fergal Donellan | Heather Stuart | Jonathan Loree | Sunil Patel | Lisa Zhang | Peter Hugh MacDonald | Shaila Merchant | Kathleen Wattie Barnett | Antonio Caycedo-Marulanda | Carl Brown | Ahmer Karimuddin | Heather Stuart | Amandeep Ghuman | Terry Phang | Manoj Raval | Hyea Min Yoon | Gabriela Fragoso | Manon Oliero | Annie Calvé | Hervé Vennin Rendos | Emmanuel Gonzalez | Nicholas J.B. Brereton | Thibault Cuisiniere | Claire Gerkins | Souad Djediai | Borhane Annabi | Khoudia Diop | Bertrand Routy | Patrick Laplante | Jean-François Cailhier | Nassima Taleb | Hefzi Alratrout | François Dagbert | Rasmy Loungnarath | Herawaty Sebajang | Frank Schwenter | Ramses Wassef | Richard Ratelle | Eric Debroux | Carole Richard | Manuela M. Santos | Doulia Hamad | Hatim Alsulaim | Olivia Monton | Daniel Marinescu | Allison Pang | Carol-Ann Vasilevsky | Marylise Boutros | Daniel Marinescu | Mohammed Alqahtani | Allison Pang | Gabriela Ghitulescu | Carol-Ann Vasilevsky | Marylise Boutros | Daniel Marinescu | Richard Garfinkle | Marylise Boutros | Terry Zwiep | Joshua Greenberg | Tori Lenet | Reilly Musselman | Lara Williams | Isabelle Raiche | Daniel McIsaac | Kednapa Thavorn | Dean Fergusson | Husein Moloo | Janyssa Charbonneau | Xavier Paré | Jonathan Frigault | François Letarte | Michael Ott | Paul Karanicolas | Muriel Brackstone | Shady Ashmalla | Joel Weaver | Vicky Tagalakis | Marylise Boutros | Peter Stotland | Antonio Caycedo-Marulanda | Husein Moloo | Shiva Jayaraman | Sunil Patel | Gregoire LeGal | Silvana Spadafora | Steven Maclellan | Daniel Trottier | Derek Jonker | Timothy Asmis | Ranjeeta Mallick | Timothy Ramsay | Marc Carrier | Delaram Shojaei | Ali Motamedi | Anu Ghuman | Ahmer Karimuddin | Manoj Raval | Carl Brown | Delaram Shojaei | Haili Wang | Don Buie | Haili Wang | Don Buie | Nasra Al Busaidi | Fateme Rajabiyazdi | Marie Demian | Marylise Boutros | Ameer Farooq | Carl Brown | Terry Phang | Amandeep Ghuman | Ahmer Karimuddin | Manoj Raval | Farhad Udwadia | Daniel Marinescu | Mohammed Alqahtani | Allison Pang | Carol-Ann Vasilevsky | Marylise Boutros | Sonia Cheng Oviedo | Nathalie McFadden | Richard Spence | Greg Hirsch | Katerina Neumann | Katerina Neumann | Richard Spence | Garrett Johnson | Harminder Singh | Ramzi Helewa | Ayse Yilbas | Fernando Spencer Netto | Joel Katz | Bree Sharma | Usman Khan | Markus Selzner | Valentin Mocanu | Jerry Dang | Hillary Wilson | Noah Switzer | Daniel Birch | Shahzeer Karmali | Valentin Mocanu | Uzair Jogiat | Hayley Forbes | Noah Switzer | Daniel Birch | Shahzeer Karmali | Kevin Verhoeff | Valentin Mocanu | Janice Kung | Kieran Purich | Noah Switzer | Daniel Birch | Shahzeer Karmali | Nicolas Tassé | André Tchernof | Mélanie Nadeau | Philip Dawe | Andrew Beckett | Laurent Biertho | Andrea Lin | Kevin Verhoeff | Valentin Mocanu | Janice Y. Kung | Daniel W. Birch | Shahzeer Karmali | Noah J. Switzer | Melinda Fowler-Woods | Amanda Fowler-Woods | Geraldine Shingoose | Andrew Hatala | Felicia Daeninck | Ashley Vergis | Krista Hardy | Kathleen Clouston | Estifanos Debru | Warren Sun | Jerry Dang | Noah Switzer | Daniel Birch | Shahzeer Karmali | Christopher De Gara | Jennifer Halasz | Jerry Dang | Noah Switzer | Aliyah Kanji | Daniel Birch | Renuca Modi | Shahzeer Karmali | Jeffrey Gu | Amer Jarrar | Nicole Kolozsvari | Yasith Samarasinghe | Lucy Chen | Akithma Hapugall | Arshia Javidan | Tyler McKechnie | Aristithes Doumouras | Dennis Hong | Simon Laplante | Shannon Stogryn | Azusa Maeda | Timothy Jackson | Allan Okrainec | Daniel Birch | Shahzeer Karmali | Aliyah Kanji | Noah Switzer | Michael Balas | Denise Gee | Matthew Hutter | Ozanan Meireles | James Jung | Ashley Vergis | Krista Hardy | Vanessa Boudreau | Dennis Hong | Mehran Anvari | Pouya Iranmanesh | Karen Barlow | Tyler Cookson | Rafik Bolis | Harsha Shanthanna | Jonah Shiroky | Shaidah Deghan | Boris Zevin | Zacharie Cloutier | Tyler Cookson | Karen Barlow | Vanessa Boudreau | Mehran Anvari | Jane Brodie | Erin O’Brien | Katherine Tedman-Aucoin | Diana Lawlor | Raleen Murphy | Laurie Twells | David Pace | James Ellsmere | Bradley Evans | Terry Zhang | Edward Deehan | Dina Kao | Naomi Hotte | Daniel Birch | Shahzeer Karmali | Kalutota Samarasinghe | Jens Walter | Karen Madsen | Erin Williams | Weidong Kong | Adam Fundytus | Christopher Booth | Sunil Patel | Antonio Caycedo-Marulanda | Wiley Chung | Sulaiman Nanji | Shaila Merchant | Bettina Hansen | Lawrence Paszat | Nancy Baxter | Adena Scheer | Tahereh Najafi Ghezeljeh | Maxime Lapointe-Gagner | Philip Nguyen-Powanda | Hiba Elhaj | Fateme Rajabiyazdi | Lawrence Lee | Liane S. Feldman | Julio Fiore | Rinku Sutradhar | Barbara Haas | Matthew Guttman | Antoine Eskander | Natalie Coburn | Tyler Chesney | Bourke Tillman | Victoria Zuk | Alyson Mahar | Amy Hsu | Wing Chan | Julie Hallet | Keegan Guidolin | Filomena Servidio-Italiano | Fayez Quereshy | Gonzalo Sapisochin | Eitan Prisman | Elliot Mitmaker | Ross Walker | Jonn Wu | Anne Nguyen | Sam Wiseman | Dennis Hong | Michael Gupta | Jesse Pasternak | Omar Vergara-Fernandez | Amanpreet Brar | James Conner | Richard Kirsch | Mantaj Brar | Erin Kennedy | Anand Govindarajan | Robert Gryfe | Helen MacRae | Zane Cohen | Robin McLeod | Carol Swallow | Farhad Ghasemi | Megan Delisle | Dawn Stacey | Jad Abou-Khalil | Fady Balaa | Kimberly Bertens | Brittney Dingley | Guillaume Martel | Kristen McAlpine | Carolyn Nessim | Shaheer Tadros | Marc Carrier | Rebecca Auer | David Lim | Antoine Eskander | Natalie Coburn | Rinku Sutradhar | Wing Chan | Julie Hallet | Felicia Pickard | Alexander Mathieson | Michael Hogan | Melanie Seal | Belkacem Acidi | Wendy Johnston | Dario Callegaro | Savtaj Brar | Rebecca Gladdy | Peter Chung | Charles Catton | Korosh Khalili | Charles Honore | Carol Swallow | Ning Fu | Karineh Kazazian | Karina Pacholczyk | Deanna Ng | Jossie Swett-Cosentino | Paul Savage | Yukiko Shibahara | Sangeetha Kalimuthu | Osvaldo Espin-Garcia | James Conner | Jonathan Yeung | Gail Darling | Carol Swallow | Frédéric Mercier | Victoria Barabash | Calvin Law | Natalie Coburn | Simron Singh | Sten Myrehaug | Wing Chan | Julie Hallet | Rebecca C. Auer | Narry Muhn | Barbara Heller | Peter Lovrics | Deanna Ng | Daniel Koerber | Eisar Al-Sukhni | David Cyr | Karineh Kazazian | Carol Swallow | Sameer Apte | Carolyn Nessim | Judy Ban | Leo Chen | Elaine McKevitt | Rebecca Warburton | Jin-Si Pao | Carol Dingee | Urve Kuusk | Amy Bazzarelli | Nicole Look Hong | Anna Gagliardi | Bryanna Nyhof | Braulio Marfil-Garza | Gurpal Sandha | David Cooper | Khaled Dajani | David Bigam | Blaire Anderson | Tatsuya Kin | Anna Lam | Doug O’Gorman | Peter Senior | Camillo Ricordi | A.M. James Shapiro | Michael Moser | Henry Lam | Jennifer Flemming | Diederick Jalink | Sulaiman Nanji | Sean Bennett | Betty Zhang | Kasia Tywonek | Brandon Meyers | Pablo Serrano | Tori Lenet | Risa Shorr | Jad Abou-Khalil | Kimberly Bertens | Fady Balaa | Guillaume Martel | Shiva Jayaraman | Alice Wei | Alyson Mahar | Yosuf Kaliwal | Guillaume Martel | Natalie Coburn | Julie Hallet | Phil Williams | Marco Claasen | Tommy Ivanics | Marina Englesakis | Steven Gallinger | Bettina Hansen | Gonzalo Sapisochin | Tommy Ivanics | Marco Claasen | Steven Gallinger | Bettina Hansen | Gonzalo Sapisochin | Tori Lenet | Jad Abou-Khalil | Fady Balaa | Guillaume Martel | Alexandre Brind’Amour | Kimberly Bertens | Fady Balaa | Kimberly Bertens | Guillaume Martel | Jad Abou-Khalil | Yves Collin | Tommy Ivanics | Christian Toso | Rene Adam | Jan Ijzermans | Gonzalo Sapisochin | Wojtek Polak | Maxime Léveillé | Christine Lawson | Yves Collin | Lee-Hwa Tai | Brittany Greene | Shiva Jayaraman | Melanie Tsang | Ahmed Al-Arnawoot | Luckshi Rajendran | Tyler Lamb | Anastasia Turner | Morgann Reid | Janelle Rekman | Richard Mimeault | Jad Abou-Khalil | Kimberly Bertens | Guillaume Martel | Fady Balaa | Chris Zhang | Madeline Lemke | Juan Glinka | Ken Leslie | Anton Skaro | Ephraim Tang | Brittany Greene | Melanie Tsang | Shiva Jayaraman | Lev Bubis | Shiva Jayaraman | Melanie E. Tsang | Olivia Ganescu | Tsafrir Vanounou | Jean-Sébastien Pelletier | Brittany Greene | Melanie Tsang | Shiva Jayaraman | Olivia Ganescu | Jean-Sébastien Pelletier | Tsafrir Vanounou | Woo Jin Choi | Hala Muaddi | Tommy Ivanics | Marco P.A.W. Classen | Gonzalo Sapisochin

2015 Canadian Surgery Forum02 The usefulness and costs of routine contrast studies after laparoscopic sleeve gastrectomy for detecting staple line leaks03 The association of change in body mass index and health-related quality of life in severely obese patients04 Inpatient cost of bariatric surgery within a regionalized centre of excellence system05 Regional variations in the public delivery of bariatric surgery: an evaluation of the centre of excellence model06 The effect of distance on short-term outcomes after bariatric surgery07 The role of preoperative upper endoscopy in bariatric surgery: a systematic review08 Outcomes of a dedicated bariatric revision surgery clinic10 Quality of follow-up: a systematic review of the research in bariatric surgery14 Bariatric surgery improves weight loss and cardiovascular disease compared with medical management alone: an Alberta multi-institutional early outcomes study16 Diabetic control after laparoscopic gastric bypass and sleeve gastrectomy: a short-term prospective study17 Knowledge and perception of bariatric surgery among primary care physicians: a survey of family doctors in Ontario19 Is early discharge of patients post laparoscopic sleeve gastrectomy safe?22 A comparison of outcomes between bariatric centres of excellence within Ontario02 Closure methods for laparotomy incisions: a cochrane review03 Closing the audit cycle: Are we consenting correctly now?05 Regional variation in the use of surgery in Ontario06 Quitting general surgery residency: attitudes and factors in Canada07 Nipple-sparing mastectomy: utility of intraoperative frozen section analysis of retroareolar tissue08 Withdrawn09 Reliable assessment of operative performance10 Video assessment as a method of assessing surgical competence: the difference in video-rating skills after 4 years of residency11 Burnout among academic surgeons13 Increased health services use by severely obese patients undergoing emergency surgery: a retrospective cohort study14 Novel models for advanced laparoscopic suturing: taking it to the next level16 Pectoral nerve block in breast and axillary surgery17 Predictors for positive resection margins in gastric adenocarcinoma: a population-based analysis18 Predictors of malignancy in thyroid nodules19 Safety and efficacy of POEM for treatment of achalasia: a systematic review of the literature20 Informed consent for surgery21 Meconium ileus: 20 years of experience22 Paraesophageal hernia repair in the elderly: outcomes in a 10-year retrospective study23 The changing face of breast cancer: younger age and aggressive disease in Filipino Canadians24 A systematic review of intraoperative blood loss estimation methods for major noncardiac surgery: a 50-year perspective25 The AVATAR trial: applying vacuum to accomplish reduced wound infections in laparoscopic pediatric surgery27 Indications for use of damage control surgery in civilian trauma patients: a content analysis and expert appropriateness rating study28 Indications for use of thoracic, abdominal, pelvic, and vascular damage control interventions in trauma patients: a content analysis and expert appropriateness rating study29 The impact of health care contact and invasive procedures on Staphylococcus aureus bacteremia: a 5-year retrospective cohort study30 Acute care surgery — positive impact on gallstone pancreatitis31 Safety and efficacy of a step-up approach to management of severe, refractory Clostridium difficile infection32 Clinical and operative outcome of patients with acute cholecystitis who are treated initially with image-guided cholecystostomy34 Assessment of preoperative carbohydrate loading and blood glucose concentration in patients with diabetes35 Impact of pre-emptive lidocaine infiltration at trocar sites (PLITS) and intraoperative ketorolac administration on postoperative pain and narcotics consumption after endocholecystectomy: a randomized-controlled trial36 Expert intraoperative judgment and decision-making: defining the cognitive competencies for safe laparoscopic cholecystectomy37 Teaching clinical anatomy to postgraduate surgical trainees38 Investigating the role of TNFR1 in gastric adenocarcinoma peritoneal metastasis39 Selective outcome reporting and publication biases in surgical randomized controlled trials40 Definitive percutaneous management of symptomatic cholelithiasis41 Peer-based coaching: an innovative method to teach faculty an advanced laparoscopic technique42 Improving teaching and learning in the operating room: Does the surgical procedure feedback rubric support learning?43 Withdrawn44 Mislabelling study designs as case–control in surgical literature45 Measured resting energy expenditure in patients with open abdomens: preliminary data of a prospective pilot study46 Open abdomen management and primary abdominal closure in a surgical abdominal sepsis cohort: a retrospective review47 The effect of early mobilization protocols on postoperative outcomes following abdominal and thoracic surgery: a systematic review49 Program directors and trainees attitudes toward the introduction of multi-source feedback as part of surgical residents’ formative assessment process at the University of Calgary: a qualitative study50 Outcomes associated with alternate blunt cerebrovascular injury detection strategies in major trauma patients: a systematic review and meta-analysis51 Assessing the effect of preoperative nutrition on the surgical recovery of elderly patients53 Why is the percentage of medical students selecting a general surgery career different between Canadian medical schools?54 Colorectal cancer patient perspectives of preoperative repeat endoscopy: a qualitative study55 Staphylococcus aureus bacteremia in a pediatric population: a retrospective study in a tertiary-care referral centre56 The impact of postoperative complications on the recovery of elderly surgical patients57 Withdrawn58 The economics of recovery after pancreatic surgery: detailed cost minimization analysis of a postoperative clinical pathway for patients undergoing pancreaticoduodenectomy59 2015 CJS Editor’s Choice Award Recipient: Achalasia-specific quality of life after pneumatic dilation and laparoscopic Heller myotomy with partial fundoplication: a randomized clinical trial60 NSAID use is associated with an increased risk of anastomotic leak after colorectal surgery: results of a frequentist and Bayesian meta-analysis61 Miracles for babies with abnormal lungs: the story of miR-10a and lung development62 Investigating hospital readmissions and unplanned ED visits following general surgical procedures at a tertiary care centre63 Remote FLS testing: ready for prime time64 Contrast blush (CB) significance on computed tomography (CT) and correlation with noninterventional management (NIM) failure for blunt splenic injury (BSI) in children65 Bridging the gap on the surgical ward: enhancing resident–nurse communication through a CUSP pilot project66 A prospective interim analysis of microbiological gene expression profile of Staphyloccocus aureus bacteremia and its clinical implications67 Outcomes of selective nonoperative management of civilian abdominal gunshot wounds: a systematic review and meta-analysis68 Does rater training improve the reliability of surgical skill assessments? A randomized control trial69 Parallel or divergent? The evolution of emergency general surgery service delivery at 3 Canadian teaching hospitals70 Surgeon satisfaction in the era of dedicated emergency general surgery services: a multicentre study74 Withdrawn76 Timing of cholecystectomy after gallstone pancreatitis: Are we meeting the standards?77 Management of traumatic occult hemothorax, a survey of trauma providers in Canada78 Withdrawn01 Extent of lymph node involvement after esophagectomy with extended lymphadenectomy for esophageal adenocarcinoma predicts recurrence: a large North American cohort study02 A randomized comparison of electronic versus handwritten daily notes in thoracic surgery03 Is tissue still the issue? Lobectomy for suspected lung nodules without preoperative or intraoperative confirmation of malignancy04 Incidence of pulmonary embolism and deep vein thrombosis following major lung resection: a prospective multicentre incidence study05 Venous thromboembolism (VTE) prophylaxis in thoracic surgery: a Canadian national delphi consensus survey06 Preoperative chemoradiation therapy v. chemotherapy in patients undergoing modified en bloc esophagectomy for locally advanced esohageal adenocarcinoma: Does radiation add value?07 Comparative outcomes following tracheal resection for benign versus malignant conditions08 Combined clinical staging for resectable lung cancer: clinicopathological correlations and the role of brain MRI10 A retrospective cohort evaluation of non–small cell lung cancer recurrence detection11 Health-related quality of life measure distinguishes between low and high T stages in esophageal cancer12 Transition from multiport to single-port anatomic lung resection is feasible13 Survival rates in patients with N3 esophageal adenocarcinoma treated with neoadjuvant chemotherapy and esophagectomy with en-bloc lymphadenectomy14 Impact of a dedicated outpatient clinic on the management of malignant pleural effusions16 Has the quality of reporting of randomized controlled trials in thoracic surgery improved?17 Clinical features distinguishing malignant from benign esophageal diagnoses in patients referred to an esophageal diagnostic assessment program18 Concordance with invasive mediastinal staging guidelines19 Current lung-protective ventilation strategies may not be protective during one-lung ventilation surgery20 National practice variation in pneumonectomy perioperative care — results from a survey of the Canadian Association of Thoracic Surgeons21 Outcomes after multimodal treatment of esophagogastric neuroendocrine carcinoma: Is there a role for resection?22 Clinical results of treatment for isolated axillary and plantar hyperhidrosis: a single centre experience23 The role of pneumonectomy after neoadjuvant chemotherapy for N2 non–small cell lung cancer24 Time delays in the management of non–small cell lung cancer: a comparison between high-volume designated and low-volume community hospitals25 Regionalization and outcomes of lung cancer surgery in Ontario, Canada26 Robotic pulmonary resection for lung cancer: the first Canadian series01 The effect of early postoperative nonsteroidal anti-inflammatory drugs on pancreatic fistula following pancreaticoduodenectomy02 Laparoscopic ultrasound still has a role in the staging of pancreatic cancer: a systematic review of the literature03 Impact of portal vein embolization on morbidity and mortality of major liver resection in patients with colorectal metastases: experience of a small single tertiary care centre04 A decision model and cost analysis of intraoperative cell salvage during hepatic resection05 The impact of portal pedicle clamping on survival from colorectal liver metastases in the contemporary era of liver resection: a matched cohort study06 Clinical and pathological features of intraductal papillary neoplasms of the biliary tract and gallbladder07 International practice patterns among ALPPS surgeons: Do we need a consensus?08 Omental flaps to protect pancreaticojejunostomy in pancreatoduodenectomy11 Preoperative diagnostic angiogram and endovascular aortic stent placement for appleby resection candidates: a novel surgical technique in the management of locally advanced pancreatic cancer12 Recurrence following initial hepatectomy for colorectal liver metastases: a multi-institutional analysis of patterns, prognostic factors and impact on survival13 The influence of the multidisciplinary cancer conference era on the management of colorectal liver metastases14 Monosegment ALPPS hepatectomy: extending resectability by rapid hypertrophy15 How does simultaneous resection of colorectal liver metastases impact chemotherapy administration?16 Preoperative liver volumetry for surgical planning: a systematic review and evaluation of current modalities17 Surgical planning of hepatic metastasectomy using radiologist performed intraoperative ultrasound21 Surgical resection and perioperative chemotherapy for colorectal cancer liver metastases: a population-based study22 Management and outcome of colorectal cancer (CRC) liver metastases in the elderly: a population-based study23 Outcomes following repeat hepatic resection for recurrent metastatic colorectal cancer: a population-based study24 A clinical pathway after pancreaticoduodenectomy standardizes postoperative care and may decrease postoperative complications25 Significance of regional lymph node involvement in patients undergoing liver resection and lymphadenectomy for colorectal cancer metastases26 NSAID use and risk of postoperative pancreatic fistulas following pancreaticoduodenectomy: a retrospective cohort study27 Minimally invasive HPB surgery in Canada: What are we doing and do we want to do more?28 2015 CJS Editor’s Choice Award Recipient: Predictors of actual survival in resected pancreatic adenocarcinoma: a population-level analysis29 Predictors of receipt of adjuvant therapy following pancreatic adenocarcinoma resection: a population-based analysis30 Effect of surgical wait time on oncological outcomes in periampullary cancer31 Does surgical assist expertise affect resectability in periampullary malignancies?32 The impact of tranexamic acid on fibrinolytic activity during major liver resection33 Colorectal cancer with synchronous hepatic metastases: a national survey of opinions on treatment sequencing and multidisciplinary cooperation34 Outcomes associated with a matched series of patients undergoing sequential resections of colorectal cancer and hepatic metastases compared with synchronous surgical therapy of the primary and hepatic metastases35 The impact of anesthetic inhalational agent on short-term outcomes after liver resection38 The impact of perioperative blood transfusions on posthepatectomy short-term outcomes: an analysis from the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP)39 Associations between pancreatic cancer quality indicators and outcomes in Nova Scotia40 Developing a national quality agenda in hepato-pancreato-biliary surgery: key priority areas for study02 Withdrawn03 Histological features and clinical implications of polypropylene degradation04 A rare case of primary hernia of the perineum05 Migration of polypropylene mesh in the development of late complications06 Laparoscopic hernia repair — Has this procedure run its course?07 Mesh materials used for hernia repair: Why do they shrink?08 The role of pure tissue repairs in a tailored concept for inguinal hernia repair09 Recurrent inguinal hernias a persistent problem in hernia surgery: analysis of 14 640 recurrent cases in the German hernia database, Herniamed10 Open circular intra-abdominal ventral herniorrhaphy: a new technique in ventral hernia repair01 Misrepresentation or “spin” is common in robotic colorectal surgical studies02 Postoperative pelvic sepsis rates following complete pathologic response to neoadjuvant therapy in rectal cancer03 Understanding the complexities of shared decision-making in cancer: a qualitative study of the perspectives of patients undergoing colorectal surgery04 Impact of hospital volume on quality indices for rectal cancer surgery in British Columbia, Canada07 The effect of laparoscopy on inpatient cost after elective colectomy for colon cancer08 Predictors of variation in neighbourhood access to laparoscopic colectomy for colon cancer09 Predictors of 30-day readmission after elective colectomy for colon cancer10 Neutrophil-to-lymphocyte ratio predicts major perioperative complications in patients with colorectal cancer12 Sessile serrated adenoma (SSA) detection-predictive factors13 Diverticular abscess managed with long-term definitive nonoperative intent is safe14 Long-term outcomes of conservative management following successful nonoperative treatment of acute diverticulitis with abscess: a systematic review15 Incidence of ischemic colitis after abdominal aortic aneurysm repair: results from the national surgical quality improvement program database16 Sigmoid colectomy for acute diverticulitis in immunosuppressed v. immunocompetent patients: outcomes from the ACS-NSQIP database17 A cross-sectional survey of health and quality of life of patients awaiting colorectal surgery in Canada19 Self-expanding metal stents versus emergent surgery in acute malignant large bowel obstruction20 Combined laparoscopic and TAMIS LAR in a morbidly obese patient after open right hepatectomy21 Safety and feasibility of laparoscopic rectal cancer resection in morbidly obese patients22 Factors associated with morbidity following sacral neurostimulation for fecal incontinence: beware of the high risk groups23 Hyperglycemia increases surgical site infections following colorectal resections for malignancy in a standardized patient cohort24 Implementing an enhanced recovery program after colorectal surgery in elderly patients: Is it feasible?25 From laparoscopic-assisted to total laparoscopic right colectomy with intracorporeal anastomosis: Is the shift in technique justified?26 Surgical site infection rates following implementation of a “colorectal closure bundle” in elective colorectal surgeries27 Quality of life and anorectal function of rectal cancer patients in long-term recovery28 Combined laparoscopic/transanal endoscopic microsurgery approach to radical resection for rectal tumours29 Transanal endoscopic microsurgery resection of rectal neuroendocrine tumours: a single centre Canadian experience30 Abdominoperineal reconstruction with a myocutaneous flap32 Comparison of robotic and laparoscopic colorectal surgery with respect to 30-day perioperative morbidity33 Definitive management of fistula-in-ano using draining setons35 Oncologic outcomes following complete pathologic response to neoadjuvant therapy in rectal cancer36 Laparoscopic total mesorectal excision in obese patients with rectal cancer: What is the oncological impact?38 Improving the enhanced recovery programs in laparoscopic colectomy: liposomal bupivacaine may not be the answer39 Fistulae related to colonic diverticular disease: a single institution experience41 Laparoscopic colectomy for malignancy provides similar pathologic outcomes and improved survival outcomes compared with open approaches42 MRI utilization and completeness of reporting in rectal cancer: a population-based study43 Supporting quality assurance initiatives for rectal cancer: Is the CAP protocol enough?44 Accuracy and predictive ability of preoperative MRI for rectal adenocarcinoma: room for improvement47 A population-based study of colorectal cancer in patients ≤ 40: Does the extent of resection affect outcomes?48 Transanal minimally invasive surgery (TAMIS) for rectal neoplasms01 The impact of blood transfusion on perioperative outcomes following resection of gastric cancer: an analysis of the ACS-NSQIP02 Association of wait time to surgical management with overall survival in Ontarians with melanoma04 General surgeons’ attitudes toward breast reconstruction in the province of Quebec06 Neoadjuvant chemotherapy for breast cancer: Is practice changing? A population-based review of current surgical trends07 Robotic versus laparoscopic versus open gastrectomy for gastric adenocarcinoma15 Influence of preoperative MRI on the surgical management of breast cancer patients17 Adverse events related to lymph node dissection for cutaneous melanoma: a systematic review and meta-analysis19 Regional variations in survival, case volume and intraoperative margin assessment in resected gastric cancer20 Comparison of clinical and economic outcomes between robotic, laparoscopic and open rectal cancer surgery: early experience at a tertiary care centre21 Outcomes and clinicopathologic features of patients with Angiosarcoma of the breast23 Postmastectomy radiation: Should subtype factor in to the decision?24 Omission of axillary staging in elderly patients with early stage breast cancer impacts regional control but not survival: a systematic review and meta-analysis25 Objective pathological assessment of CRCLM by MALDI26 Identification of predictive tumour markers in breast cancer tissue — a pilot study research plan27 Reframing women’s risk: counselling on contralateral prophylactic mastectomy in non–high risk women with early breast cancer28 Withdrawn30 Comparison of different methods of immediate breast reconstructions for breast cancer patients: Is “single stage” really better?32 Is lymph node ratio a more accurate prognostic factor in stage III colon cancer than standard nodal staging?33 Costs associated with reoperation in the setting of attempted breast-conserving surgery: a decision analysis34 Polo-like kinase 4 (Plk4) activates Cdc42, stimulates cell invasion and enhances cancer progression in vivo35 Negative predictive value of preoperative abdominal CT in determining gastric cancer resectability on a population level36 2015 CJS Editor’s Choice Award Recipient: (18)F-fluoroazomycin arabinoside positron emission tomography (FAZA-PET) imaging predicts response to chemoradiation and evofosfamide (TH-302) in a preclinical xenograft model of rectal cancer37 Impact of a regional guideline on the surgical treatment of the axilla in patients with breast cancer: a population-based study39 Recent trends in port-site metastasis following laparoscopic resection of gallbladder cancer: a systematic review40 Real-time electromagnetic navigation for breast tumour resection: pilot study on palpable tumours41 Neoadjuvant imatinib for primary gastrointestinal stromal tumour (GIST): mutational status and timing of resection42 Adherence to osteoporosis screening guidelines in seniors with breast cancer treated with anti-estrogen therapy: a population-based study43 Automated robot interventions for enhanced clinical outcomes in breast biopsy44 Preoperative pregabalin or gabapentin for postoperative acute and chronic pain among patients undergoing breast cancer surgery: a systematic review and meta-analysis of randomized controlled trials46 Uptake and impact of synoptic reporting on breast cancer operative reports in a community care setting47 Withdrawn

JOURNAL ARTICLE published August 2015 in Canadian Journal of Surgery

Authors: P. Leung | E. Lester | A.G. Doumouras | A.G. Doumouras | F. Saleh | S. Bennett | C. Fulton | N.J. Switzer | N.J. Switzer | S. Elkassem | M. Auspitz | K. Karol | F. Saleh | S.V. Patel | M. Mak | A.E. Feinberg | D.N. Ginther | S. Lyew | E. Bilgic | N. Gawad | A. Nassar | S. Küpper | Y. Watanabe | M. Elmi | M. Elmi | B. Catton | O.M. Crespin | M. Hanson | D. Kinnear | N. Ahmadi | K. Briggs | A. Tran | R. Visser | D.J. Roberts | D.J. Roberts | P. Murphy | P. Murphy | B. Kidane | I. Molavi | M. Laffin | M. Qiabi | A. Madani | M. Ernjakovic | M. Alzahrani | P. Glen | S. Sun | V.N. Palter | A. Toprak | S. Knowles | M.E. Hassan | M.S. Bleszynski | T. Castelino | A. Reso | M. Lipson | T. Sikder | J. Hollett | W.J. Choi | R.V. Anantha | M. Tahiri | D.J. Kagedan | C.C. Chrystoja | L. Sandhu | R. Visser | R.P. Musselman | A. Okrainec | A. Bougie | S.Y.S. Yeh | D.L. Pepe | A.N. Al-Rawahi | R.L. Maniar | B. Anderson | S. Khorasani | A. Banmann | R. Rae | S. Najmeh | D. French | S. Kaaki | J. Agzarian | J. Agzarian | J. Spicer | J. Spicer | J. Vernon | I.C. Yeung | B. Kidane | D. French | J. Cools-Lartigue | R. El-Safty | N. Dharampal | C.K. Wen | A.M. Bendzsak | D. Cornejo-Palma | B. Kidane | S. Gowing | L. Donahoe | J. Spicer | P. Dibajnia | A. Bendzsak | W.C. Hanna | R. Behman | J. Levy | P. Cyr | M. Lemke | M.E. Tsang | S. Bennett | S. Buac | V.K. Kapoor | N. Trabulsi | J. Hallet | M.E. Tun-Abraham | M.E. Tun-Abraham | K. Pineda-Solis | K.M. Eltawil | L. O’Malley | S. Nanji | S. Nanji | S. Nanji | S. Tung | S. Nanji | M.S. Rashid | R. Jrearz | D.J. Kagedan | D.J. Kagedan | E. Lau | M. Meschino | P.J. Karanicolas | T.W. Clements | C. Howard | R. Habashi | J. Hallet | S. Hurton | A.C. Wei | V.V. Iakovlev | R. Krouchev | V. Iakovlev | J.A. Morrison | R. Guidoin | A. Koch | R. Lorenz | S. Yeretsian | S.V. Patel | D. Mihalicz | D.H. Hirpara | R.J. McColl | A.G. Doumouras | A.G. Doumouras | A.G. Doumouras | J.M. Josse | R. Daigle | R. Garfinkle | A. Kugler | M. Abou Khalil | A. Al-Khamis | A. Karimuddin | I.L. Browne | C. Morin | A. Brind’Amour | S.A. Chadi | S.A. Chadi | C. Antczak | U. Hameed | A. Ghuman | X. Wang | C.J. Brown | C. Jonker | A-M. Dufresne | A.E. Feinberg | O. Daodu | D. Mihalicz | F. Letarte | C. Peeples | A.S. Jastaniah | S.A. Chadi | D. Mihalicz | C.A. MacPherson | C.A. MacPherson | R. Daigle | U. Hameed | M. Elmi | A.B. Crawford | E. Karam | P. Graham | E. Kakiashvili | A. Parsyan | H.H. Alabbas | T.D. Hamilton | K.M. Ramji | M.K. Gervais | A.S. Scheer | S. Liang | B. Alabdulkarim | A.E. Schellenberg | A.M. Covelli | Y. Zhang | A.J. MacNeill | C.R. Baliski | K. Kazazian | D.J. Kagedan | A. Haller | M. Tsao | D. Berger-Richardson | G. Gauvin | D.A. Bischof | D. Henault | M. Anvari | A.S. Rai | J. Eng | D. Terterov | C. Smith | D. Pace | L. Twells | R. Murphy | K. Lester | D. Gregory | D. Boone | R. Padwal | F. Ye | D. Birch | S. Karmali | A.M. Sharma | S. Klarenbach | F. Saleh | J.-E. Tarride | D. Hong | F. Saleh | S. Gmora | M. Anvari | D. Hong | A.G. Doumouras | D. Hong | M. Gostimir | F. Haggar | J.-D. Yelle | J. Mamazza | A. Neville | C.E. Sheppard | D.W. Birch | S. Karmali | C.J. de Gara | S. Merani | J.-S. Pelletier | R.S. Gill | R. Kanji | X. Shi | D.W. Birch | C. de Gara | A.M. Sharma | S. Karmali | S.E. Jelinski | N. McGuire | R.S. Padwal | S. Crawford | R. Lewancuzk | A.M. Sharma | R.S. Gill | M.C. Cleghorn | A. Azin | S. Sockalingam | F.A. Quereshy | A. Okrainec | T.D. Jackson | C. Smith | L. Twells | D. Boone | D. Pace | R. Murphy | A.G. Doumouras | D. Hong | R. Talboys | S. Garg | J. Porter | R. Saskin | J. Rangrej | D.R. Urbach | P. Hayes | K. Briggs | A. Ayoub | M. Musgrave | H. Faragalla | R. George | Y. Watanabe | K.M. McKendy | A. Munshi | G.M. Fried | L.S. Feldman | M.C. Vassiliou | G. Martel | I. Raiche | F.K. Balaa | S. Reid | K. Kahnamoui | M. McConnell | C.J. Karvellas | R.G. Khadaroo | S. Widder | K.M. McKendy | E. Bilgic | G. Enani | A. Madani | A. Munshi | L.S. Feldman | G.M. Fried | M.C. Vassiliou | N.L. Hong | D. Kagedan | J.C. Correa | A. El-Sedfy | M. Dixon | A. Mahar | C. Roswell | L. Helyer | J. Vasilevska-Ristovska | C. Law | D. Cortinovis | B. Zagorski | N. Coburn | F. Christian | G. Caspar-Bell | A. Parmar | L.W.C. Liu | T.D. Jackson | E. Shlomovitz | A. Okrainec | D.M. Pitt | P. Prasil | A. Neville | J. Mamazza | J. Simpson | A. Ayoub | R. George | J. Heuser | D. Fergusson | G. Martel | K. Milbrandt | S. Lum Min | N. Wiseman | B.J. Hancock | M. Morris | R. Keijzer | N. Bobrovitz | D.A. Zygun | C.G. Ball | A.W. Kirkpatrick | P.D. Faris | K. Brohi | S. D’Amours | T.C. Fabian | K. Inaba | A.K. Leppäniemi | E.E. Moore | P.H. Navsaria | A.J. Nicol | N. Parry | H.T. Stelfox | N. Bobrovitz | D.A. Zygun | C.G. Ball | A.W. Kirkpatrick | P.D. Faris | N. Parry | A.J. Nicol | P.H. Navsaria | E.E. Moore | A.K. Leppäniemi | K. Inaba | T.C. Fabian | S. D’Amours | K. Brohi | H.T. Stelfox | D. Pepe | R. Anantha | F. Priestap | J. McCormick | T. Mele | J. Koichopolos | D. Paskar | N. Parry | K. Leslie | T. Mele | K. Lung | G. McCreery | M. Ott | C. Vinden | R. Hernandez-Alejandro | K. Leslie | D. Gray | N. Parry | T. Mele | A.E. Schellenberg | F. Christian | P. Quigley | R. Brisebois | P. Senior | H. Wang | A. Paré | A. Dudemaine | S.K. Mayer | Y. Watanabe | R. Aggarwal | M.C. Vassiliou | J.S. Barkun | G.M. Fried | L.S. Feldman | I. Raiche | T. Wood | M.T. Hincke | C. Seabrook | C. Ramnanan | F. Balaa | R. Kayano | B. Giannias | F. Bourdeau | L. Ferri | R. Wu | S. Bennett | H. Moloo | R. Breau | D. Fergusson | W. Harris | A. Kavanagh | A. Jokhio | K. Beyfuss | A. Ryzynski | S.A. Ashamalla | U. Luhanga | S. Jones | A. Winthrop | L. McEwen | D. Paskar | V. DeMelo | H. Yan | T. Mele | S. Iqbal | N. Fong | J. Grushka | D. Deckelbaum | L. St. Laurent | E. Eckert | T. Razek | K. Khwaja | T. Chan | A.K. Buczkowski | J.F. Fiore | P. Niculiseanu | B. Augustin | L.S. Feldman | K. Dalrymple | A. Harvey | E. Jost | D.J. Roberts | A.W. Kirkpatrick | C.G. Ball | M. Tahiri | G. Maimon | D. Teasdale | N. Sourial | S. Demyttenaere | S. Fraser | S. Bergman | T. Scott | A. Karimuddin | D.H. Hirpara | M.C. Cleghorn | T.D. Jackson | A. Okrainec | F.A. Quereshy | A. Bateman | P. Murphy | J. Delport | S.M.M. Haeryfar | J.K. McCormick | T. Mele | T. Sikder | G. Maimon | D. Teasdale | N. Sourial | L.S. Feldman | J. Guralnick | S.A. Fraser | S. Demyttenaere | S. Bergman | A. Ramjaun | A. Tremblay-St. Germain | K.S. Devitt | S.P. Cleary | A.C. Wei | G.E. Darling | N.E. Diamant | P.P. Kortan | G.A. Tomlinson | W. Deitel | A. Laporte | J. Takata | D.R. Urbach | F. Angarita | G. Tomlinson | R.S. McLeod | A. Govindarajan | C. Fraser | D. Mulhall | F. Zhu | B. Iwasiow | T. Mahood | R. Keijzer | T. Jackson | M. Aupitz | F. Quereshy | A. Tse | A. Okrainee | R. McLeod | M. Vassiliou | M.C. Jimenez | O. Henao | P. Kaneva | M. Ritter | A. Paré | F.C. Malo | N. McFadden | A. Ouimet | S.K. Mayer | J.M. Aubin | A. Berg | D. Carver | P. Glen | K. Lacelle | M. McGrath | J. Rekman | B. Skinner | H. Moloo | R.V. Anantha | J. Delport | K.K. McCormick | T. Mele | F.A. Al-Hinai | A.W. Kirkpatrick | C.J. Doig | J.B. Kortbeek | D.J. Roberts | A. Vergis | L. Gillman | K. Hardy | J. Park | S. Khorasani | J.M. Sutherland | S.M. Hameed | C.J. de Gara | B. Anderson | N. Switzer | J.M. Sutherland | S.M. Hameed | C.J. de Gara | J. Shum | J. Lampron | H. Jiang | M.L. Leimanis | P. Mossallanejad | J. Cools-Lartigue | L.E. Ferri | C. Anstee | S. Gilbert | D. Maziak | F. Shamji | S. Sundarean | J. Villeneuve | A. Seely | S. Srinathan | L. Tan | G. Buduhan | L. Schneider | W.C. Hanna | C. Finley | C. Schieman | L.A. Linkins | M. Crowther | M. De Perrot | T. Waddell | Y. Shargall | L. Schneider | W.C. Hanna | C. Finley | C. Schieman | L.A. Linkins | M. Crowther | M. De Perrot | Y. Shargall | B. Stiles | M. Sudarshan | A. Correa | L. Ferri | N. Altorki | W. Hofstetter | R. Rice | J. Shewale | B. Sepesi | M. Antonoff | G. Walsh | S. Swisher | T. Estrera | H. Safi | K. Khalil | N. Andruszkiewicz | L. Schneider | C. Schieman | C.J. Finley | Y. Shargall | C. Fahim | F. Farrokhyar | W.C. Hanna | H. Yakubu | R. Addas | S. Gilbert | D.E. Maziak | P.J. Villeneuve | S. Sundaresan | F. Shamji | A. Seely | J. Sulman | W. Xu | Q.Q. Kong | R. Wong | J.J. Knox | G.E. Darling | C. Thompson | S. Gilbert | H. Jiang | L. Baker | J. Spicer | S. Najmeh | L. Ferri | A. Behzadi | J.P. Edwards | W. Chung | M.S. Brar | C.G. Ball | J. Seto | S.C. Grondin | L. Schneider | F. Farrokhyar | C.J. Finley | C. Schieman | W.C. Hanna | S. Demay | E. Reynolds | J. Morton | Y. Shargall | T.K. Waddell | K. Yasufuku | S. Keshavjee | M. De Perrot | M. Cypel | A. Pierre | G.E. Darling | B. Kidane | M. Hamilton | D. Fortin | E. Frechette | R. Inculet | N. Badner | R. Malthaner | A. Seely | R.A. Malthaner | S. Srinathan | G. Darling | S. Najmeh | D. Jones | C. Mueller | M. Leimanis | J. Spicer | L. Ferri | K. Wanzel | B. Lychacz | C. Compeau | J. Shewale | B. Sepesi | M. Antonoff | A. Correa | W. Hofstetter | D. Rice | A. Vaporciyan | R. Mehran | G. Walsh | J. Roth | S. Swisher | J. Lee | A. Behzadi | N. Baxter | G. Darling | P. Austin | D.R. Urbach | C. Fahim | P. Patel | Y. Shargall | T.K. Waddell | K. Yasufuku | P.J. Karanicolas | M. Lemke | S.S. Hanna | N.G. Coburn | C.H.L. Law | J. Hallet | M. Tahiri | T. Vanounou | G. Maimon | S. Bergman | V. Falk | P. Collingwood | M. Hogan | A. Mathieson | G. Eeson | Y. Lin | J. Tarshis | J. Hallet | N. Coburn | S. Hanna | C. Law | P. Karanicolas | P.J. Karanicolas | R. Habashi | E. Cheng | S.S. Hanna | N.G. Coburn | C.H.L. Law | J. Hallet | E.C. Marginean | M. Paquin-Gobeil | J. Wasserman | J. Weaver | R. Mimeault | F.K. Balaa | G. Martel | E. Schadde | A.A. Schnitzbauer | K. Vogt | K. Pineda-Solis | R. Hernandez-Alejandro | A. Behari | N. Gupta | R.K. Singh | J.S. Pelletier | C. Abraham | T. Vanounou | A. Sa Cunha | R. Adam | D. Goére | P. Bachelier | D. Azoulay | A. Ayav | E. Grégoire | F. Navarro | P. Pessaux | K. Pineda-Solis | D. Paskar | H.A. Cano | D. Quan | R. Hernandez-Alejandro | E. Schadde | E. De-Santibañez | R. Hernandez-Alejandro | M. Tun-Abraham | D. Mirsattari | H.A. Cano-Gonzalez | D. Paskar | R. Hernandez-Alejandro | G. Martel | A. Menard | S. Wong | D. Jalink | S. Nanji | W.J. Mackillop | X. Wei | C.M. Booth | W.J. Mackillop | X. Wei | C.M. Booth | X. Wei | M.E. Tsang | C.M. Booth | A.T. St-Germain | D.J. Kagedan | K.S. Devitt | S. Gallinger | A.C. Wei | X. Wei | M.E. Tsang | C.M. Booth | D. Dath | Y. Essaji | H. Kaka | M.J. Marcaccio | V. Tandan | T. Tang | F. Yuan | L. Ruo | P. Serrano | R. Raju | M.E. Dixon | E. Shin | Q. Li | N. Liu | M. Elmi | A. El-Sedfy | C. Earle | N. Mittmann | N.G. Coburn | M.E. Dixon | R. Raju | E. Shin | Q. Li | N. Liu | M. Elmi | A. El-Sedfy | C. Earle | N. Mittmann | N.G. Coburn | K. Bertens | J. Hawel | M. Meschino | K. Leslie | R. Hernandez-Alejandro | J. Hawel | E. Lau | S. Knowles | K. Leslie | R. Hernandez-Alejandro | Y. Lin | J. Tarshis | N.G. Coburn | C.H.L. Law | J. Hallet | B. Buck | M. Hamel-Smith | S. McCluskey | J.P. Edwards | W.D. Buie | E. Dixon | A.R. MacLean | S.C. Grondin | A. Gomes | S. Jayaraman | S.P. Cleary | C.G. Ball | A.R. MacLean | E. Dixon | W.D. Buie | C.G. Ball | J. Khan | J. Hallet | Y. LeManach | C. Law | N. Coburn | S. Hanna | P. Karanicolas | A.L. Mahar | M.E. Tsang | Y. Lin | J. Callum | N.G. Coburn | C.H.L. Law | P.J. Karanicolas | G. Porter | A. Levy | M. Molinari | K. Devitt | P.J. Karanicolas | S.P. Cleary | S.A. Guelcher | R. Bendavid | J. Labrecque | G. Brochu | A. Koch | R. Bendavid | L. Miao | L. Wang | G. Brochu | R. Lorenz | V. Iakovlev | R. Bendavid | A. Koch | F. Köckerling | J.A. Van Koughnett | B. Howe | S.D. Wexner | M.S. Brar | W.D. Buie | I. Datta | A.R. MacLean | C. MacPherson | H. Huang | B. O’Connor | S. Schmocker | H. Wang | E. Kennedy | J.A. Heine | W.J. Choi | M.C. Cleghorn | S. Sockalingam | F.A. Quereshy | C.E. McGahan | E. Cai | M.J. Raval | P.T. Phang | A.A. Karimuddin | C.J. Brown | F. Saleh | J.-E. Tarride | D. Hong | F. Saleh | D. Hong | F. Saleh | D. Hong | M.C. Cleghorn | K.M. Ramji | H. Jiang | T.D. Jackson | A. Okrainec | F.A. Quereshy | A.R. MacLean | W.D. Buie | J. Heine | M. Brar | I. Datta | R.J. Hilsden | A. Kugler | V. Pelsser | P.H. Gordon | N. Morin | C.A. Vasilevsky | J. Faria | G. Ghitulescu | L. Feldman | M. Boutros | N. Trabulsi | A. Al-Khamis | N. Morin | P.H. Gordon | C. Vasilevsky | G. Ghitulescu | J. Faria | M. Demian | M. Boutros | J. Abou Khalil | P. Gordon | D. Obrand | M. Boutros | J. Abou Khalil | C.-A. Vasilevsky | N. Morin | G. Ghitulescu | P.H. Gordon | M. Demian | J. Faria | M. Boutros | C. Brown | M. Raval | P. Phang | G. Liu | R. Crump | J. Sutherland | S. Drolet | J. Heine | T. MacLean | F. Letarte | A. Bouchard | S. Drolet | F. Letarte | A. Bouchard | P. Bouchard | C. Thibault | R.C. Grégoire | J. Gagné | S. Drolet | A.J. Cracco | F.G. Rodrigues | M. Zutshi | B. Gurland | S.D. Wexner | G. da Silva | N.M. Saur | D. Bekele | H. Amer | E.G. Weiss | G. da Silva | S.D. Wexner | Y. Bendavid | M. Poirier | F. Heyen | J.F. Latulippe | M. Henri | K. Beyfuss | V.N. Palter | P.K. Stotland | A. Okrainec | L.V. Klein | M.A. Aarts | S. Ashamalla | C. Brown | A. Karimuddin | M. Raval | P.T. Phang | M. Raval | C. Brown | A. Karimuddin | P.T. Phang | A. Karimuddin | P.T. Phang | M.J. Raval | A. Karimuddin | P.T. Phang | M.J. Raval | C.J. Brown | C. Richard | R. Loungnarath | E. Debroux | J. Pelletier | S. Nicholaidis | J-P. Brutus | A. Elnahas | S. Bashir | M.C. Cleghorn | F.A. Quereshy | J. O’Keefe | J. Heine | M.S. Brar | W.D. Buie | I. Datta | A.R. MacLean | C. MacPherson | H. Huang | B. O’Connor | S. Schmocker | H. Wang | E. Kennedy | J.A. Heine | A. Brind’Amour | S. Drolet | R. Gregoire | P. Bouchard | C. Thibault | J.P. Gagne | A. Bouchard | S.A. Chadi | R. Akiba | C. Reategui | G. DaSilva | S. Wexner | E. Weiss | C.J. Brown | P.T. Phang | M.J. Raval | A.A. Karimuddin | M. Berho | S.D. Wexner | H. Wang | C.A. MacPherson | M. Taylor | A.R. MacLean | T. McMullen | W.D. Buie | D. Mihalicz | A.R. MacLean | T. McMullen | W.D. Buie | D. Mihalicz | A.R. MacLean | H. Wang | T. McMullen | M. Brar | W.D. Buie | M. Brar | T.W. Clements | J. Heine | W.D. Buie | I. Datta | H. Singh | A.R. MacLean | F.A. Angarita | S. Ashamalla | A. Mahar | D. Kagedan | C.H.L. Law | P.J. Karanicolas | N.G. Coburn | J. Hallet | C. Nessim | J. Weaver | C. van Walraven | M. Guez | M. Beniey | R. Younan | J. Bou-Merhi | A.M. Danino | E. Patocskai | M. Brar | T. Foster | M. McCall | A. Bouchard-Fortier | W. Temple | M.L. Quan | E. Brauner | O. Ben Yshai | R. Almog | A. Beny | Y. Kluger | A.M. Rodriguez-Rivera | S. Krotneva | S. Chang | L. Patakfalvi | T. Landry | A. Meguerditchian | H. Adamson | H. Lim | H. Kennecke | W. Cheung | C. Speers | A.F. McFadden | Y.J. McConnell | J.M. Josse | M.C. Cleghorn | A. MacNeill | C. O’Brien | D. Urbach | F.A. Quereshy | S.M. Burtenshaw | J. Maxwell | B. Dickson | M. Blackstein | J.M. Escallon | R. Gladdy | F. Zih | E. Maki | C.A. Koch | D.R. McCready | J. Hallet | J.S. Simpson | A.C. Tricco | A.S. Scheer | H. Patterson | A. Lazaris | P. Chaurand | P. Metrakos | T.A. Harkness | G. Groot | G.F. Davies | T. Arnason | N.N. Baxter | F.C. Wright | A. Arnaout | M. Cleghorn | W. Jin | H. Yang | T.D. Jackson | A. Okrainec | F.A. Quereshy | R. Pataky | R. Xu | O. Brashavitskaya | H. Wu | C. Go | C.J. Swallow | F. Frankul | A. El-Sedfy | A.L. Mahar | C. McGregor | M. Elmi | B. Zagorski | M. Dixon | J. Vasilevska-Ristovska | L. Helyer | C. Rowsell | C.J. Swallow | C.H. Law | N.G. Coburn | T. Mckee | Y. Wang | E. Lima-Fernandes | B. Wouters | M. Smith | D. Jaffrey | C. O’Brien | S.D. Cornacchi | N. Hodgson | M. Simunovic | L. Thabane | M.A. O’Brien | B. Strang | S.D. Mukherjee | D. Bhatia | P.J. Lovrics | T. Chesney | M. Englesakis | A. Govindarajan | S.P. Cleary | C.J. Swallow | T. Ungi | C.T. Yeo | G. Fichtinger | R. Walker | J. Rudan | C.J. Engel | J. Swett-Cosentino | A.J. Cannell | K. Kazazian | S. Burtenshaw | M.E. Blackstein | C.J. Swallow | S. Dumitra | S.-L. Chang | R. Kramer | N. Mayo | A.N. Meguerditchian | N. Duchesne | K.G. Chan | T. Chapman | H. Clarke | J. Dhaliwal | S. Choi | J.W. Busse | P.J. Devereaux | J. Khan | C. Baliski

Canadian Spine SocietyPresentation CPSS1: Spinal insufficiency fracture in the geriatric pediatric spinePresentation CPSS2: The clinical significance of tether breakages in anterior vertebral body growth modulation: a 2-year postoperative analysisPresentation CPSS3: Anterior vertebral body growth modulation for idiopathic scoliosis: early, mid-term and late complicationsPresentation CPSS4: Ovine model of congenital chest wall and spine deformity with alterations of respiratory mechanics: follow-up from birth to 3 monthsPresentation CPSS5: Test–retest reliability and minimum detectable change of the English translation of the Italian Spine Youth Quality of Life questionnaire in adolescents with idiopathic scoliosisPresentation B1. Abstract 31: Incidence of delayed spinal cord injury in pediatric spine deformity surgery seems to be higher than previously assumedPresentation B2. Abstract 155: What is the optimal surgical method for achieving successful symptom relief in pediatric high-grade spondylolisthesis?Presentation B3. Abstract 47: Vertebral body tethering: Truly motion preserving or rather limiting?Presentation B4. Abstract 180: Fusion rates in pediatric patients after posterior cervical spine instrumentationPresentation B5. Abstract 102: Effects of 8 years of growth hormone treatment on the onset and progression of scoliosis in children with Prader–Willi syndromePresentation B6. Abstract 144: Klippel–Feil syndrome: clinical phenotypes associated with surgical treatmentPresentation B7. Abstract 123: Anterior release for idiopathic scoliosis: Is it necessary for curve correction?Presentation B8. Abstract 62: Severe scoliosis: Do we know a better way? A retrospective comparative studyPresentation B9. Abstract 21: Intraoperative skull femoral traction in adolescent idiopathic scoliosis: the correlation of traction with side-bending radiographsPresentation B10. Abstract 147: What is the effect of intraoperative halo-femoral traction on correction of adolescent idiopathic scoliosis?Presentation B11. Abstract 174: Extreme long-term outcome of surgically versus non-surgically treated patients with adolescent idiopathic scoliosisPresentation B12. Abstract 172: The influence of multilevel spinal deformity surgery on the clinical outcome in the elderly: a prospective, observational, multicentre studyPresentation B13. Abstract 49: Demographics of a prospective evaluation of elderly deformity surgery: a prospective international observational multicentre studyPresentation B14. Abstract 119: Timing of conversion to cervical malalignment and proximal junctional kyphosis following surgical correction of adult spinal deformityPresentation B15. Abstract 44: Prioritization of realignment associated with superior clinical outcomes for surgical cervical deformity patientsPresentation B16. Abstract 50: Outcome of multilevel spinal deformity surgery in patients over 60 years of age: a multicentre international prospective studyPresentation B17. Abstract 122: A simpler, modified frailty index weighted by complication occurrence correlates to pain and disability for adult spinal deformity patientsPresentation B18. Abstract 75: Change in Oswestry Disability Index at 24 months following multilevel spinal deformity surgery in patients over 60 years of age: a multicentre international prospective studyPresentation C19. Abstract 19: A prospective cohort study evaluating trends in the surgical treatment of degenerative spondylolisthesis in Canada and the utility of a novel surgical decision aidPresentation C20. Abstract 154: Decompression compared with decompression and fusion for degenerative lumbar spondylolisthesis: a Canadian Spine Outcomes and Research Network (CSORN) studyPresentation C21. Abstract ID 77: Lumbar degenerative spondylolisthesis: factors impacting decision to fusePresentation C22. Abstract 27: Patient-reported outcomes following surgery for lumbar disc herniation: comparison of a universal and multitier health care systemPresentation C23. Abstract 151: Do patients with recurrent lumbar disc herniations fair worse with discectomy than primary operations? A retrospective analysis from the Canadian Spine Outcomes and Research NetworkPresentation C24. Abstract 136: A province-wide assessment of the appropriateness of lumbar spine MRIPresentation D25. Abstract 32: Surgical site infection reduction — a 10-year quality improvement journeyPresentation D26. Abstract 34: The impact of frailty on patient-reported outcome measures following elective thoraco-lumbar spine surgeryPresentation D27. Abstract 8: Moving toward better health: exercise practice is associated with improved outcomes after spine surgeryPresentation D28. Abstract 33: Preoperative decolonization does not adversely affect the microbiologic spectrum of spine surgical site infectionPresentation D29. Abstract 61: Feedback: reducing after-hours spine cases using an encrypted messaging systemPresentation D30. Abstract 177: Complex spine surgery is safe and effective in the extremely elderly age group: results from an ambispective study of 722 patients over 75 years old from a single institutionPresentation E31. Abstract 38: Clinical predictors of achieving minimal clinically important difference after surgery for cervical spondylotic myelopathy: an external validation study from the Canadian Spine Outcomes and Research NetworkPresentation E32. Abstract 66: The natural history of degenerative cervical myelopathy: an ambispective longitudinal cohort studyPresentation E33. Abstract 159: Quantitative assessment of gait characteristics in degenerative cervical myelopathy (DCM): a prospective studyPresentation E34. Abstract 130: Prognostic factors in degenerative cervical myelopathy (DCM) for patients managed operatively and nonoperativelyPresentation E35. Abstract 175: Efficacy of surgical decompression in patients with cervical spondylotic myelopathy: results of a Canadian prospective multicentre studyPresentation E36. Abstract 67: Interobserver reliability of the modified Japanese Orthopedic Association (mJOA) score in degenerative cervical myelopathyPresentation F37. Abstract 128: Continuous optical monitoring of spinal cord hemodynamics during the first 7 days after injury in a porcine model of acute spinal cord injuryPresentation F38. Abstract 106: Development of a prediction model for central cord syndrome: an evaluation of motor recovery and the effectiveness of early surgery in a prospective, multicentre cohortPresentation F39. Abstract 135: Spinal cord dynamics under different clinical configurations of thoracolumbar burst fractures through numerical simulationsPresentation F40. Abstract 60: Predicting the heterogeneity of outcome following sensorimotor complete cervical spinal cord injury: trajectory-based analysis of 655 prospectively enrolled patientsPresentation F41. Abstract 167: Mortality in the year following discharge to the community from inpatient care for acute traumatic spinal cord injury: When and why?Presentation F42. Abstract 104: A novel method to classify patients with cervical incomplete spinal cord injury based on potential for recovery: a group-based trajectory analysis using prospective, multicentre data from over 800 patientsPresentation G43. Abstract 7: Responsiveness of standard spine outcome tools: Do they measure up?Presentation G44. Abstract 142: Patient outcomes: important psychological measuresPresentation G45. Abstract 84: Accuracy of surveillance for surgical site infections after spine surgery: a Bayesian latent class analysis using 4 independent data sourcesPresentation G46. Abstract 169: Econometric modelling: development of a surgical cost calculator for degenerative conditions of the lumbar spinePresentation G47. Abstract 124: The economic impact of nonreimbursable events in open, minimally invasive and robot-assisted lumbar fusion surgeryPresentation G48. Abstract 164: Are there sex differences in preoperative health status and health care delivery for patients undergoing scheduled lumbar surgery? An analysis from the Canadian Spine Outcomes and Research NetworkPresentation H49. Abstract 41: Patient phenotypes associated with functional outcomes after spinal cord injury: a principal component analysis in 1119 patientsPresentation H50. Abstract 103: Early versus late surgical decompression for acute traumatic spinal cord injury: a pooled analysis of prospective, multicentre data in 1548 patientsPresentation H51. Abstract 79: Clinical outcome correlation of diffusion tensor imaging and magnetic resonance imaging values: a systematic reviewPresentation H52. Abstract 137: A numerical study on the pathogenesis of central cord syndromePresentation H53. Abstract 42: Feasibility and utility of machine learning in prediction of bladder outcomes after spinal cord injury: analysis of 1250 patients from the European Multicenter Study about Spinal Cord Injury (EMSCI) registryPresentation H54. Abstract 18: Interventions to optimize spinal cord perfusion in patients with acute traumatic spinal cord injuries: a systematic reviewPresentation i55. Abstract 55: The effect of posterior lumbar spinal surgery on passive stiffness of rat paraspinal muscles 13 weeks post-surgeryPresentation i56. Abstract 43: A computed tomographic based morphometric analysis of the axis in adult populationPresentation i57. Abstract 92: Is there value to flexion–extension x-rays for degenerative spondylolisthesis? A multicentre retrospective studyPresentation i58. Abstract 98: The novel “7/20 EMG protocol” in combination with O-arm image-guided navigation for accurate lumbar pedicle placement while minimizing diagnostic radiation exposurePresentation i59. Abstract 148: Comparative biomechanical study of 2 types of transdiscal fixation implants for high-grade L5/S1 spine spondylolisthesis in a porcine modelPresentation i60. Abstract 85: The effects of fibre bundle size and vertebral level on passive stiffness of the lumbar paraspinal muscles in a rat modelPresentation J61. Abstract 157: A self-assembling peptide biomaterial to enhance human neural stem cell-based regeneration of the injured spinal cordPresentation J62. Abstract 162: Measuring demyelination, axonal loss and inflammation after human spinal cord injury with quantitative magnetic resonance imaging and histopathologyPresentation J63. Abstract 179: Characterization of ubiquitin C-terminal hydrolase L1 (UCH-L1) as a fluid biomarker of human traumatic spinal cord injuryPresentation J64. Abstract 13: Utility and role of virtual reality based simulation models in spinal decompression trainingPresentation J65. Abstract 160: Investigating the determinants for predicting surgical patient outcomes through the application of machine learning methodsPresentation J66. Abstract 143: Comparison of screw design and technique on cervical lateral mass screw fixationPresentation K67. Abstract 57: Development of clinical prognostic models for postoperative survival and quality of life in patients with surgically treated metastatic epidural spinal cord compressionPresentation K68. Abstract 170: Sarcomas of the spine: a 20-year survey of disease and treatment strategy in Ontario, CanadaPresentation K69. Abstract 15: Metastatic spine disease: Should patients with short life expectancy be denied surgical care? An international retrospective cohort studyPresentation K70. Abstract 29: Nanoparticle-functionalized polymethyl methacrylate bone cement for sustained chemotherapeutic drug deliveryPresentation K71. Abstract 90: Development of the Spine Oncology Study Group Outcomes Questionnaire – 8 Domain (SOSGOQ-8D)Presentation K72. Abstract 6: Treatment expectations of patients with spinal metastases: What do we tell our patients?Presentation L73. Abstract 48: Factors related to risk of opioid abuse in primary care patients with low back painPresentation L74. Abstract 65: QI/QA of a transitional outpatient pain program for spinePresentation L75. Abstract 168: The effect of preoperative opioid use on hospital length of stay in patients undergoing elective spine surgeryPresentation L76. Abstract 163: Disability or pain: Which best predicts patient satisfaction with surgical outcome? A Canadian Spine Outcomes and Research Network (CSORN) studyPresentation L77. Abstract 58: Rapid access to interventional pain management for lumbar nerve root pain through collaborative interprofessional provider networksPresentation L78. Abstract 63: Chronic preoperative opioid use associated with higher perioperative resource utilization and complications in adult spinal deformity patientsPresentation M79. Abstract 108: Cervical disc arthroplasty versus anterior cervical discectomy and fusion: a longitudinal analysis of reoperationsPresentation M80. Abstract 46: Preliminary results of randomized controlled trial investigating the role of psychological distress on cervical spine surgery outcomes: a baseline analysisPresentation M81. Abstract 110: Operative versus nonoperative treatment of geriatric odontoid fractures: a study of North American trauma centresPresentation M82. Abstract 74: Clinical outcome of posterior cervical foraminotomy versus anterior cervical discectomy and fusionPresentation M83. Abstract 45: “Reverse Roussouly”: ratios of cervical to thoracic shape curvature in an adult cervical deformity populationPresentation M84. Abstract 109: Treatment of acute traumatic central cord syndrome: a study of North American trauma centresPresentation N85. Abstract 118: Comparing minimally invasive versus traditional open lumbar decompression and fusion surgery: a Canadian Spine Outcomes and Research Network (CSORN) studyPresentation N86. Abstract 54: Time to return to work after lumbar spine surgeryPresentation N87. Abstract 28: Patient-reported outcomes following surgery for lumbar spinal stenosis: comparison of a universal and multitier health care systemPresentation N88. Abstract 93: Outcomes of surgery in older adults with lumbar spinal stenosisPresentation N89. Abstract 162: Functional objective assessment using the TUG test is a useful tool to evaluate outcome in lumbar spinal stenosisPresentation N90. Abstract 36: A Canadian Spine Outcomes and Research Network (CSORN) matched-cohort study comparing lumbar fusion and disk arthroplastyPresentation o91. Abstract 171: Development of clinical practice guidelines for the management of traumatic spinal column and cord injuries in British Columbia: an approach to standardizing care of spine trauma patientsPresentation o92. Abstract 22: Notes from a small island: stemming the tide of a spinal deluge. The use of encrypted software applications to ensure accountability, quality control and surgical consensus in a national acute adult spinal surgery centrePresentation o93. Abstract 129: Traumatic spinal cord injuries among Aboriginal and non-Aboriginal populations in Canada: an ambispective outcomes studyPresentation o94. Abstract 132: Traumatic spinal cord injury in New Zealand and Canada: a comparative analysisPresentation o95. Abstract 150: Exploring the reasons for readmission following traumatic spinal cord injuryPresentation o96. Abstract 59: Exploring the epidemiology and impact of spinal cord injury in the elderly: a 15-year Canadian population-based cohort studyPresentation P1. Abstract 139: Incidence and management of spinal metastasis in Ontario: a population-based studyPresentation P2. Abstract 91: A general population utility valuation study for the Spine Oncology Study Group Outcomes Questionnaire – 8DPresentation P3. Abstract 158: Metastatic vertebrae segmentation by augmented 3D convolutional neural networkPresentation P4. Abstract 73: Risk factors for failure of radiation therapy for spinal metastasesPresentation P5. Abstract 68: Significance of extracanalicular cement extravasation in thoracolumbar kyphoplastyPresentation P6. Abstract 120: Modelling fracture in osteoblastic vertebraePresentation P7. Abstract 97: The development of novel 2-in-1 patient-specific, 3D-printed laminar osteotomy guides with integrated pedicle screw guidesPresentation P8. Abstract 56: Effect of pelvic retroversion on pelvic geometry and muscle morphometry from upright magnetic resonance imagingPresentation P9. Abstract 161: Anatomic relationship between the accessory process of the lumbar spine and the pedicle screw entry pointPresentation P10. Abstract 20: Novel chair to measure lumbar spine extensors strength in adultsPresentation P11. Abstract 95: Error measurement between human spine, 3D scans, CT-based models, and 3D-printed modelsPresentation P12. Abstract 52: The diagnostic precision of computed tomography for traumatic cervical spine injury: an in vitro investigationPresentation P13. Abstract 94: Epidural abscess causing spinal cord infarctionPresentation P14. Abstract 83: The nerve root sedimentation sign on magnetic resonance imaging is not only correlated with neurogenic claudication: association with all types of leg-dominant mechanical painPresentation P15. Abstract 3: Accuracy of robot-assisted compared with freehand pedicle screw placement in spine surgery: a meta-analysis of randomized controlled trialsPresentation P16. Abstract 82: A positive nerve root sedimentation sign on magnetic resonance imaging is associated with improved surgical outcomes in patients with back dominant painPresentation P17. Abstract 16: Thoracolumbar burst fracture: McCormack load-sharing classification —systematic review and single-arm meta-analysisPresentation P18. Abstract 86: Morphological features of thoracolumbar burst fractures associated with neurologic recovery after thoracolumbar traumatic spinal cord injuryPresentation P19. Abstract 89: Radiographic parameters of listhesis and instability are not associated with health status or clinical outcomes in grade 1 degenerative spondylolisthesisPresentation P20. Abstract 37: Predictive socioeconomic factors following lumbar disk arthroplasty: a Canadian Spine Outcomes and Research Network (CSORN) studyPresentation P21. Abstract 25: Effect of in situ fusion in lumbar spondylolisthesis on clinical outcomes and spino-pelvic sagittal balancingPresentation P22. Abstract 10: Sex differences in the surgical management of lumbar degenerative disease: a systematic reviewPresentation P23. Abstract 35: Two-year results of lumbar disk arthroplasty: a Canadian Spine Outcomes and Research Network (CSORN) studyPresentation P24. Abstract 78: Does disc morphology affect the success of nonoperative treatment of chronic sciatica from a lumbar disc herniation?Presentation P25. Abstract 141: Opioid prescribing patterns: preliminary investigationPresentation P26. Abstract 133: Frailty is a better predictor of complications than age alone after surgical treatment of degenerative cervical myelopathy: an ambispective study of 5107 elderly patients from the National Surgical Quality Improvement Program databasePresentation P27. Abstract 26: Pathway analysis in spine surgery: a model for evaluating length of stayPresentation P29. Abstract 156: Patients with adolescent idiopathic scoliosis (AIS) have different cervical lordosis than the normal populationPresentation P31. Abstract 64: Investigation of thoracic spinal muscle morphology with upright magnetic resonance imagingPresentation P32. Abstract 80: Postoperative complication prediction between spinal surgeons and a machine learning model: a comparative studyPresentation P33. Abstract 81: Is using a simplified procedural classification as accurate as using current procedural terminology codes to predict future complications in spinal surgery?Presentation P34. Abstract 88: Preoperative patient performance status and frailty phenotype as predictive factors of outcome in surgically treated patients with metastatic spinal disease: a systematic literature reviewPresentation P35. Abstract 101: The measurements of frailty and their application to spine surgeryPresentation P36. Abstract 131: The effect of prolonged sitting on muscle reflexes of the low backPresentation P37. Abstract 87: Implementing a rapid discharge pathway for adolescent idiopathic scoliosis in Canada

JOURNAL ARTICLE published August 2020 in Canadian Journal of Surgery

Authors: Paul Missiuna | Jesse Shen | Imad Nahle | Jesse Shen | Malik Alanazi | Joost Rutges | Brett Rocos | Firoz Miyanji | Laura Lohkamp | Lionne Grootjen | Laureen Hachem | Sultan Aldebeyan | Masayoshi Machida | Kedar Padhye | Paul Rushton | Thorsten Jentzsch | Thorsten Jentzsch | Stephen Lewis | Peter Passias | Katherine Pierce | Stephen Lewis | Peter Passias | Christopher Nielsen | Andrew Glennie | Eric Crawford | Nicole Schneider | Oliver Ayling | Sean Christie | Ryan Greene | Supriya Singh | Philippe Beauchamp-Chalifour | Phumeena Balasuberamaniam | Supriya Singh | Rosalie Mercure-Cyr | Jamie Wilson | Nathan Evaniew | Allan Martin | Anna Rienmueller | Allan Martin | Mohammed Karim | Allan Martin | Amanda Cheung | Jetan Badhiwala | Lucien Diotalevi | Blessing Jaja | Nader Fallah | Jetan Badhiwala | Abeer Wasim | Neil Manson | Oliver Lasry | Eric Crawford | Avery Brown | Mark A. MacLean | Omar Khan | Jetan Badhiwala | Kaelan Gobeil Odai | Nicolas Bailly | Omar Khan | Nathan Evaniew | Shun Yamamoto | Manmohan Singh | Aidin Kashigar | Amit Persad | Renan Jose Rodrigues Fernandes | Masoud Malakoutian | Christopher Ahuja | Sarah Morris | Sophie Stukas | Tan Chen | Ege Babadagli | Mark Xu | Anick Nater | Colby Oitment | Mohammed Karim | Mina Aziz | Markian Pahuta | Anne Versteeg | Kala Sundararajan | Rob Tanguay | Alexandra Stratton | Duncan Cushnie | Marcia Correale | Ibrahim Sadiq | Jetan Badhiwala | Peter Passias | Jetan Badhiwala | Stuart McGregor | Peter Passias | Jetan Badhiwala | Tan Chen | Supriya Singh | Oliver Ayling | Michael Bond | Anna Rienmueller | Tan Chen | Oliver Lasry | Frank Lyons | Uzair Ahmed | Tom Inglis | Zeina Waheed | Jefferson Wilson | Anick Nater | Markian Pahuta | Geoff Klein | Natasha McKibben | Faizal Kassam | Allison Clement | Andrew Kanawati | Noor Shaikh | Andrew Kanawati | Abdullah Alshammari | Andrew Kanawati | Shun Yamamoto | Kirsty Hamilton | Zachary Huschi | Yu-Ning Peng | Zachary Huschi | Ériko Filgueira | Julien Goulet | Aidin Kashigar | Tan Chen | Shailesh Hadgaonkar | Mark MacLean | Tan Chen | Hui-Ling Kerr | Jenna Meagher | Jamie Wilson | Madison Stevens | Brett Rocos | Anoosha Pai | Stephen Kingwell | Jérémie Thibault | Charles Touchette | Eryck Moskven | Ryan Greene | Zachary DeVries | Mohamed Sarraj | Batool Bosakhar | Patrick Thornley | John Donnellan | Waleed Kishta | Peter Darby | Imad Nahle | Abdulmajeed Alzakri | Marjolaine Roy-Beaudry | Julie Joncas | Isabelle Turgeon | Stefan Parent | Jesse Shen | Abdulmajeed Alzakri | Marjolaine Roy-Beaudry | Julie Joncas | Isabelle Turgeon | Stefan Parent | Nathalie Samson | Jérôme Lamontagne-Proulx | Denis Soulet | Yves Tremblay | Jean-Paul Praud | Stefan Parent | Stephan Parent | Doug Gross | Jeroen Renkens | Thomas Schlösser | Agnita Stadhouder | Michael Kruyt | Adriaan Mostert | Jin Tee | Luuk de Klerk | Marinus De Kleuver | René Castelein | Reihard Zeller | Stephen Lewis | Tony Tan | David Lebel | Paul Rushton | Maty Petcharaporn | Amer Samdani | Peter Newton | Michelle Marks | James Drake | Peter Dirks | James Rutka | Abhaya Kulkarni | George Ibrahim | Michael Taylor | Michael Dewan | Reinhard Zeller | Stephany Donze | Léonie Damen | Joost Rutges | Anita Hokken-Koelega | Francois Mathieu | Maria Lamberti-Pasculi | Brian Hanak | Reinhard Zeller | Abhaya Kulkarni | James Drake | George Ibrahim | Paul Rushton | Ravi Ghag | Firoz Miyanji | Reinhard Zeller | Stephen Lewis | David Lebel | Alejandro Peiro-Garcia | Brent Benavides | David Parsons | Fabio Ferri-de-Barros | Sultan Aldebeyan | Ravi Ghag | Firoz Miyanji | Lucas Kutschke | Christoph Laux | Method Kabelitz | Regula Schüpbach | Thomas Böni | Mazda Farshad | Christopher Nielsen | Stephen Lewis | Lawrence Lenke | Christopher Shaffrey | Kenneth Cheung | Sigurd Berven | Yong Qiu | Yukihiro Matsuyama | Ferran Pellisé-Urquiza | David Polly | Jonathan Sembrano | Benny Dahl | Michael Kelly | Marinus de Kleuver | Maarten Spruit | Ahmet Alanay | Haddy Alas | Han Jo Kim | Renaud Lafage | Alex Soroceanu | Aaron Hockley | Christopher Ames | Eric Klineberg | Douglas Burton | Bassel Diebo | Shay Bess | Breton Line | Christopher Shaffrey | Justin Smith | Frank Schwab | Virginie Lafage | Peter Passias | Renaud Lafage | Alex Soroceanu | Aaron Hockley | Breton Line | Eric Klineberg | Shay Bess | Themistocles Protopsaltis | Christopher Shaffrey | Frank Schwab | Justin Scheer | Justin Smith | Virginie Lafage | Christopher Ames | Lawrence Lenke | Christopher Shaffrey | Kenneth Cheung | Sigurd Berven | Yong Qiu | Yukihiro Matsuyama | Ferran Pellisé-Urquiza | David Polly | Jonathan Sembrano | Benny Dahl | Michael Kelly | Marinus de Kleuver | Maarten Spruit | Ahmet Alanay | Cole Bortz | Katherine Pierce | Haddy Alas | Avery Brown | Alex Soroceanu | Aaron Hockley | Shaleen Vira | Waleed Ahmad | Sara Naessig | Bassel Diebo | Tina Raman | Themistocles Protopsaltis | Aaron Buckland | Michael Gerling | Renaud Lafage | Virginie Lafage | Stephen Lewis | Lawrence Lenke | Christopher Shaffrey | Kenneth Cheung | Sigurd Berven | Yong Qiu | Yukihiro Matsuyama | Ferran Pellisé-Urquiza | David Polly | Jonathan Sembrano | Benny Dahl | Michael Kelly | Marinus de Kleuver | Maarten Spruit | Ahmet Alanay | Chris Bailey | Raj Rampersaud | Charles Fisher | Tan Chen | Greg McIntosh | Raja Rampersaud | Mohammed Karim | Jennifer Urquhart | Charles Fisher | John Street | Marcel Dvorak | Scott Paquette | Raphaele Charest-Morin | Tamir Ailon | Andrew Glennie | Neil Manson | Raja Rampersaud | Ken Thomas | Parham Rasoulinejad | Chris Bailey | Tamir Ailon | Charles Fisher | Ryan Greene | Andrew Glennie | Dakota Duquette | Dylan LeBlanc | Brian Martell | Matthias Schmidt | Sean Christie | Dan Banaszek Titus Wong | Christian Di Paola | Tamir Ailon | Raphaele Charest-Morin | Nicolas Dea | Marcel Dvorak | Charles Fisher | Brian Kwon | Scott Paquette | John Street | John Street | Alana Flexman | Raphaele Charest-Morin | Abeer Wasim | Carolyn Schwartz | Roland Stark | Mopina Shrikumar | Joel Finkelstein | Alexandra Gara | Dan Banaszek | Titus Wong | Tamir Ailon | Elizabeth Bryce | Raphaele Charest-Morin | Nicolas Dea | Marcel Dvorak | Charles Fisher | Brian Kwon | Scott Paquette | John Street | Amit Persad | Michael Spiess | Adam Wu | Allan Woo | Luke Hnenny | Daryl Fourney | Hetshree Joshi | Omar Khan | Jetan Badhiwala | Raja Rampersaud | Stephen Lewis | Eric Massicotte | Michael Fehlings | David Cadotte | Christopher Bailey | Sean Christie | Nicolas Dea | Charles Fisher | Jerome Paquet | Alexandra Soroceanu | Kenneth C. Thomas | Y. Raja Rampersaud | Jefferson Wilson | Neil Manson | Michael Johnson | Hamilton Hall | Greg McIntosh | Bradley Jacobs | Sukhvinder Kalsi-Ryan | Muhammad Ali Akbar | Jetan Badhiwala | Jefferson Wilson | Lindsay Tetreault | Aria Nouri | Anna Rienmuller | Eric Massicotte | Michael Fehlings | Sukhvinder Kalsi-Ryan | Lauren Riehm | Allan Martin | Jetan Badhiwala | Muhammad Akbar | Eric Massicotte | Michael Fehlings | Sukhvinder Kalsi-Ryan | Muhammad Ali Akbar | Jetan Badhiwala | Jefferson Wilson | Lindsay Tetreault | Aria Nouri | Anna Rienmuller | Eric Massicotte | Michael Fehlings | Bradley Jacobs | Michael Johnson | Christopher Bailey | Sean Christie | Jérôme Paquet | Andrew Nataraj | David Cadotte | Jeffrey Wilson | Neil Manson | Hamilton Hall | Ken Thomas | Raja Rampersaud | Greg McIntosh | Charles Fisher | Nicolas Dea | Jamie Wilson | Thorsten Jentzsch | Fan Jiang | Jetan Badhiwala | Ali Moghaddamjou | Muhammad Ali Akbar | Anick Nater | Anna Rienmuller | Mario Ganau | Eric Massicotte | Michael Fehlings | Lorna Tu | Neda Manouchehri | Kyoung-Tae Kim | Kitty So | Megan Webster | Shera Fisk | Seth Tigchelaar | Sara Dalkilic | Eric Sayre | Femke Streijger | Andrew Macnab | Brian Kwon | Babak Shadgan | Jefferson Wilson | Michael Fehlings | Nicolas Bailly | Eric Wagnac | Jean-Marc Mac-Thiong | Julien Goulet | Yvan Petit | Jetan Badhiwala | Robert Grossman | Fred Geisler | Michael Fehlings | Jefferson Wilson | Carly Rivers | Brian Kwon | Zeina Waheed | Jerome Buenaventura | Suzanne Humphreys | Vanessa Noonan | Nathan Evaniew | Marcel Dvorak | Jefferson Wilson | Michael Fehlings | Mopina Shrikumar | Phumeena Balasuberamaniam | Bruce Rapkin | Carolyn Schwartz | Roland Stark | Joel Finkelstein | Erin Bigney | Mariah Darling | Eden Richardson | Dana El-Mughayyar | Edward Abraham | John Street | Lenny Radomski | Raja Rampersaud | Katherine Pierce | Cole Bortz | Haddy Alas | Sara Naessig | Waleed Ahmad | Shaleen Vira | Bassel Diebo | Daniel Sciubba | Hamid Hassanzadeh | Aaron Hockley | Alex Soroceanu | Themistocles Protopsaltis | Aaron Buckland | Peter Passias | Ryan Greene | Sean D. Christie | Jetan Badhiwala | Michael Fehlings | Christopher Witiw | Jefferson Wilson | Michael Fehlings | Hamid Nessek | Eugene Wai | Philippe Phan | Lucien Diotalevi | Marie-Hélène Beauséjour | Eric Wagnac | Jean-Marc Mac-Thiong | Yvan Petit | Jetan Badhiwala | Michael Fehlings | Shahriar Mazlouman | Emilie Belley-Côté | Bradley Jacobs | Brian Kwon | Masoud Malakoutian | Marine Theret | John Street | Stephen Brown | Fabio Rossi | Thomas Oxland | Pankaj Singh | Sarat Chandra | Joseph Laratta | Leah Carreon | Erica Bisson | Zoher Ghogawala | Andrew Yew | Tino Mkorombindo | Praveen Mummaneni | Steven Glassman | Michael Kindrachuk | Luke Hnenny | Adam Wu | Jonathan Norton | Daryl Fourney | Aaron Gee | Hui-Ling Kerr | Andrew Kanawati | Radovan Zdero | Kevin Gurr | Christopher Bailey | Parham Rasoulinejad | Shun Yamamoto | Sandeep Sadaram | Jason Speidel | Jie Liu | John Street | Stephen Brown | Thomas Oxland | Mohamed Khazaei | Inaara Walji | Maryam Dadabhoy | Nitya Gulati | Niharikaa Aiyar | Sophie Ostmeier | Ali Hasan | Vjura Senthilnathan | Nayaab Punjani | Yao Yao | Suyue Yue | Gokce Ozdemir | Zijian Lou | William Luong | Alex Post | Amirali Tootsi | Priscilla Chan | Michael Fehlings | Andrew Yung | Shana George | Valentin Prevost | Andrew Bauman | Piotr Kozlowski | Farah Samadi | Caron Fournier | Lisa Parker | Kevin Dong | Femke Streijger | Wayne Moore | Cornelia Laule | Brian Kwon | Jasmine Gill | Jennifer Cooper | Kevin Dong | Femke Streijger | John Street | Scott Paquette | Tamir Ailon | Raphaele Charest-Morin | Charles Fisher | Marcel Dvorak | Sanjay Dhall | Jean-Marc Mac-Thiong | Stefan Parent | Christopher Bailey | Sean Christie | Cheryl Wellington | Brian Kwon | Eric Crawford | Yukun Zhang | Michael Hardisty | Joel Finkelstein | Nelofar Kureshi | Lisa Julien | Raza Abidi | Sean Christie | Sara Parashin | Trevor Gascoyne | Michael Goytan | Junior Chuang | Kuan Liu | Nasir Quraishi | Dritan Pasku | Jefferson Wilson | Michael Fehlings | Anthony Bozzo | Anna Reinmuller | Allan Martin | Shear-Yashuv Hananel | Patrick Thornley | Aaron Gazendam | Ahmed Aoude | Chris Nielsen | Raja Rampersaud | Nicolas Dea | Anne Versteeg | Arjun Sahgal | Jorrit-Jan Verlaan | Raphaele Charest Morin | Laurence Rhines | Daniel Sciubba | James Schuster | Micheal Weber | Aron Lazary | Micheal Fehlings | Michelle Clarke | Paul Arnold | Stefano Boriani | Ilya Laufer | Ziya Gokaslan | Charles Fisher | Derek Rosenzweig | Michael Weber | Felicity Fisk | Anne Versteeg | Charles Fisher | Arjun Sahgal | Ziya Gokaslan | Laurence Rhines | Stefano Boriani | Chetan Bettegowda | Nicolas Dea | Roxanne Gal | Raphaele Charest-Morin | Jorrit-Jan Verlaan | Lenny Verkooijen | Charles Fisher | Anthony Perruccio | Raja Rampersaud | Denise Eckenswiller | Alvin Yu | Karin Klassen | Peter Lewkonia | Ken Thomas | Brad Jacobs | Nicole Miller | Ganesh Swamy | Michael Yang | Alex Soroceanu | Philippe Phan | Eugene Wai | Stephen Kingwell | Dita Moravek | Sarah Tierney | John Street | Kala Sundararajan | Rachael Bosma | Gil Faclier | Tania Di Renna | Raja Rampersaud | Ariana Frederick | Faizal Kassam | Fred Nicholls | Ganesh Swamy | Peter Lewkonia | Ken Thomas | Brad Jacobs | Nicole Miller | Rob Tanguay | Alex Soroceanu | Andrew Platt | Vincent Traynelis | Christopher Witiw | Samantha Horn | Sherri Weiser-Horwitz | Cole Bortz | Frank Segreto | Katherine Pierce | Renaud Lafage | Aaron Hockley | Shaleen Vira | Virginie Lafage | Christopher Witiw | Jefferson Wilson | Farshad Nassiri | Leodante da Costa | Avery Nathens | Michael Fehlings | Brad Jacobs | Haddy Alas | Katherine Pierce | Avery Brown | Cole Bortz | Aaron Hockley | Alex Soroceanu | Shaleen Vira | Sara Naessig | Waleed Ahmad | Renaud Lafage | Virginie Lafage | Christopher Witiw | Jefferson Wilson | Leodante da Costa | Avery Nathens | Michael Fehlings | Eric Crawford | Greg McIntosh | Raja Rampersaud | Charles Fisher | Neil Manson | Ken Thomas | Hamilton Hall | Raja Rampersaud | Nicolas Dea | Greg McIntosh | Raphaële Charest-Morin | CSORN Investigators | Tamir Ailon | Charles Fisher | Nathan Evaniew | Sultan Aldebeyan | Ken Thomas | Kala Sundararajan | Colby Oitment | Stephen Lewis | Anthony Perruccio | Raja Rampersaud | Sean Christie | Albert Yee | Charles Fisher | Peter Jarzem | Jean-Francois Roy | Jacques Bouchard | Dave Evans | Brian Kwon | Jan Splawinski | Daniel Warren | John Street | Seamus Morris | Jennifer Costello | Mark Farrell | Suzanne Humphreys | Dilnur Kurban | Carly Rivers | Melanie Jeffrey | Sandra Juutilainen | Steve Casha | Sean Christie | Teren Clarke | Brian Drew | Karen Ethans | Michael Fehlings | Richard Fox | Gary Linassi | Travis Marion | Colleen O’Connell | Jérôme Paquet | Janine Reid | Launel Scott | Daryl Fourney | Rowan Schouten | Carly Rivers | Melody Chen | Jo Nunnerley | Tracey Croot | Leah Young | Alpesh Patel | Marcel Dvorak | Brian Kwon | Carly Rivers | Jerome Buenaventura | Suzanne Humphreys | Vanessa Noonan | Nader Fallah | Nathan Evaniew | Marcel Dvorak | Shawna Cronin | Jetan Badhiwala | Howard Ginsberg | Michael Fehlings | Brian Kwon | Susan Jaglal | Jefferson Wilson | Michael Fehlings | Felicity Fisk | Anne Versteeg | Charles Fisher | Arjun Sahgal | Ziya Gokaslan | Laurence Rhines | Stefano Boriani | Chetan Bettegowda | Nicolas Dea | Anne Martel | Arjun Sahgal | Joel Finkelstein | Cari Whyne | Michael Hardisty | Nikolas Baksh | Thuy Nguyen | Simon Brown | Jerry Jaboin | Clifford Lin | Jeff Yach | Micheal Hardisty | Cari Whyne | Renan Fernandez | Aaron Gee | Jennifer Urquhart | Chris Bailey | Parham Rasoulinejad | Honglin Zhang | Jason Shewchuk | John Street | David Wilson | Thomas Oxland | Renan Fernandez | Aaron Gee | Jennifer Urquhart | Chris Bailey | Parham Rasoulinejad | Nizar Algarni | Nawaf Aljarboa | Peter Jarzem | Renan Fernandez | Aaron Gee | Jennifer Urquhart | Chris Bailey | Parham Rasoulinejad | Tom Whyte | Carolyn Van Toen | Angela Melnyk | Jason Shewchuk | John Street | Peter Cripton | Thomas Oxland | Mauricio Avila | Robin John Hurlbert | Laura Neuburger | Syed Uzair Ahmed | Yanzhao Cheng | Daryl Fourney | Horng-Chaung Hsu | Chia-Hung Kao | Laura Neuburger | Syed Uzair Ahmed | Yanzhao Cheng | Daryl Fourney | Robert Meves | Aline Imoto de Oliveira | Helbert Cardoso da Silva | Andreane Richard-Denis | Yvan Petit | Lucien Diotalevi | Jean-Marc Mac-Thiong | Joseph Laratta | Erica Bisson | Leah Carreon | Andrew Yew | Tino Mkorombindo | Steven Glassman | Sean Christie | Jacques Bouchard | Charles Fisher | Jean-Francois Roy | Albert Yee | Peter Jarzem | Ketan Khurjekar | Ajay Kothari | Amogh Zawar | Parag Sanchetui | Ashok Shyam | Charles Touchette | Jae Ho Han | Sean Christie | Gwynedd Pickett | Albert Yee | Jacques Bouchard | Sean Christie | Charles Fisher | Peter Jarzem | Jean-Francois Roy | Lukas Hashem | Jennifer Urquhart | Parham Rasoulinejad | Kevin Gurr | Fawaz Siddiqi | Chris Bailey | Najmedden Attabib | Erin Bigney | Eden Richardson | Dana El-Mughayyar | Mariah Darling | Neil Manson | Edward Abraham | Jetan Badhiwala | Fan Jiang | Jefferson Wilson | Michael Fehlings | Cynthia Dunning | William Oxner | Samuel Stewart | Andrew Glennie | John Hutchinson | Thomas Oxland | Honglin Zhang | Jason Shewchuk | David Wilson | John Street | Szymon Wilk | Eugene Wai | Philippe Phan | Alexandra Stratton | Safraz Mohammed | Eve Tsai | Fahad Alkerayf | Wojtek Michalowski | Philippe Phan | Eugene Wai | Mohamed Hoda | Mark MacLean | Tristan Brunette-Clément | Fahad Abduljabba | Michael Weber | Daryl Fourney | Raphaele Charest-Morin | Alana Flexman | John Street | Mona Frey | Sarah Mackey | Diana De Carvalho | Nick Barrowman | Kevin Smit | Andrew Tice | Deborah Mervitz | James Jarvis | Stephen Kingwell | AO Spine Knowledge Forum Deformity | International Spine Study Group | ISSG International Spine Study Group | The AOSpine Knowledge Forum Tumor | the CSORN Investigators | CSORN Investigator Group | the RHSCIR Network | the RHSCIR Network | the AO Spine Knowledge Forum Tumor