Canadian Surgery Forum1 Is laparoscopic sleeve gastrectomy a reasonable stand-alone procedure for super morbidly obese patients?2 Postoperative monitoring requirements of patients with obstructive sleep apnea undergoing bariatric surgery3 Role of relaparoscopy in the diagnosis and treatment of bariatric complications in the early postoperative period4 Changes of active and total ghrelin, GLP-1 and PYY following restrictive bariatric surgery and their impact on satiety: comparison of sleeve gastrectomy and adjustable gastric banding5 Prioritization and willingness to pay for bariatric surgery: the patient perspective6 Ventral hernia at the time of laparoscopic gastric bypass surgery: Should it be repaired?7 Linear stapled gastrojejunostomy with transverse handsewn enterotomy closure significantly reduces strictures for laparoscopic Roux-en-Y bypass8 Laparoscopic biliopancreatic diversion with duodenal switch as second stage for super super morbidly obese patients. Do all patients benefit?9 Sleeve gastrectomy in the super super morbidly obese (BMI > 60 kg/m2): a Canadian experience10 Laparoscopic gastric bypass for the treatment of refractory idiopathic gastroparesis: a report of 2 cases11 Duodeno-ileal switch as a primary bariatric and metabolic surgical option for the severely obese patient with comorbidities: review of a single-institution case series of duodeno-ileal intestinal bypass12 Management of large paraesophageal hernias in morbidly obese patients with laparoscopic sleeve gastrectomy: a case series13 Early results of the Ontario bariatric surgical program: using the bariatric registry14 Improving access to bariatric surgical care: Is universal health care the answer?15 Early and liberal postoperative exploration can reduce morbidity and mortality in patients undergoing bariatric surgery16 Withdrawn17 Identification and assessment of technical errors in laparoscopic Roux-en-Y gastric bypass18 A valid and reliable tool for assessment of surgical skill in laparoscopic Roux-en-Y gastric bypass19 Psychiatric predictors of presurgery drop-out following suitability assessment for bariatric surgery20 Predictors of outcomes following Roux-en-Y gastric bypass surgery at The Ottawa Hospital21 Prophylactic management of cholelithiasis in bariatric patients: Is routine cholecystectomy warranted?22 Early outcomes of Roux-en-Y gastric bypass in a publicly funded obesity program23 Similar incidence of gastrojejunal anastomotic stricture formation with hand-sewn and 21 mm circular stapler techniques during Roux-en-Y gastric bypass24 (CAGS Basic Science Award) Exogenous glucagon-like peptide-1 improves clinical, morphological and histological outcomes of intestinal adaptation in a distal-intestinal resection piglet model of short bowel syndrome25 (CAGS Clinical Research Award) Development and validation of a comprehensive curriculum to teach an advanced minimally invasive procedure: a randomized controlled trial26 Negative-pressure wound therapy (iVAC) on closed, high-risk incisions following abdominal wall reconstruction27 The impact of seed granting on research in the University of British Columbia Department of Surgery28 Quality of surgical care is inadequate for elderly patients29 Recurrence of inguinal hernia in general and hernia specialty hospitals in Ontario, Canada30 Oncostatin M receptor deficiency results in increased mortality in an intestinal ischemia reperfusion model in mice31 Laparoscopic repair of large paraesophageal hernias with anterior gastropexy: a multicentre trial32 Response to preoperative medical therapy predicts success of laparoscopic splenectomy for immune thrombocytopenic purpura33 Perioperative sepsis, but not hemorrhagic shock, promotes the development of cancer metastases in a murine model34 Measuring the impact of implementing an acute care surgery service on the management of acute biliary disease35 Patient flow and efficiency in an acute care surgery service36 The relationship between treatment factors and postoperative complications after radical surgery for rectal cancer37 Risk of ventral hernia after laparoscopic colon surgery38 Urinary metabolomics as a tool for early detection of Barrett’s and esophageal cancer39 Construct validity of individual and summary performance metrics associated with a computer-based laparo-scopic simulator40 Impact of a city-wide health system reorganization on emergency department visits in hospitals in surrounding communities41 Transcatheter aortic valve implantation for the nonoperative management of aortic stenosis: a cost-effectiveness analysis42 Breast cancer: racial differences in age of onset. A potential confounder in Canadian screening recommendations43 Risk taking in surgery: in and out of the comfort zone44 A tumour board in the office: Track those cancer patients!45 Increased patient BMI is not associated with advanced colon cancer stage or grade on presentation: a retrospective chart review46 Consensus statements regarding the multidisciplinary care of limb amputation patients in disasters or humanitarian emergencies. Report of the 2011 Humanitarian Action Summit Surgical Working Group on amputations following disasters or conflict47 Learning the CanMEDS role of professional: a pilot project of supervised discussion groups addressing the hidden curriculum48 Assessing the changing scope of training in Canadian general surgery programs: expected versus actual experience49 Predicting need for surgical management for massive gastrointestinal hemorrhage50 International health care experience: using CanMEDS to evaluate learning outcomes following a surgical mission in Mampong, Ghana51 The open abdomen: risk factors for mortality and rates of closure52 How surgeons think: an exploration of mental practice in surgical preparation53 The surgery wiki: a novel method for delivery of under-graduate surgical education54 Understanding surgical residents’ postoperative practices before implementing an enhanced recovery after surgery (ERAS) guideline at the University of Toronto55 From laparoscopic transabdominal to posterior retroperitoneal adrenalectomy: a paradigm shift in operative approach56 A retrospective audit of outcomes in patients over the age of 80 undergoing acute care abdominal surgery57 Canadian general surgery residents’ perspectives on work-hour regulations58 Timing of surgical intervention and its outcomes in acute appendicitis59 Preparing surgical trainees to deal with adverse events. An outline of learning issues60 Acute care surgical service: surgeon agreement at the time of handover61 Predicting discharge of elderly patients to prehospitalization residence following emergency general surgery62 Morbidity and mortality after emergency abdominal surgery in octo- and nonagenarians63 The impact of acute abdominal illness and urgent admission to hospital on the living situation of elderly patients64 A comparison of laparoscopic versus open subtotal gastrectomy for antral gastric adenocarcinoma: a North American perspective65 Minimally invasive excision of ectopic mediastinal parathyroid adenomas66 Perioperative outcomes of laparoscopic hernia repair in a tertiary care centre: a single institution’s experience67 Evaluation of a student-run, practical and didactic curriculum for preclerkship medical students68 Joseph Lister: Father of Modern Surgery69 Comparisons of melanoma sentinel lymph node biopsy prediction nomograms in a cohort of Canadian patients70 Local experience with myocutaneous flaps after extensive pelvic surgery71 The treatment of noncirrhotic splanchnic vein thrombosis: Is anticoagulation enough?72 Implementation of an acute care surgery service does not affect wait-times for elective cancer surgeries: an institutional experience73 Use of human collagen mesh for closure of a large abdominal wall defect, after colon cancer surgery, a case report74 The role of miR-200b in pulmonary hypoplasia associated with congenital diaphragmatic hernia75 Systematic review and meta-analysis of electrocautery versus scalpel for incising epidermis and dermis76 Accuracy of sentinel lymph node biopsy for early breast cancer in the community setting in St. John’s, New-foundland: results of a retrospective review77 Acute surgical outcomes in the 80 plus population78 The liberal use of platelets transfusions in the acute phase of trauma resuscitation: a systematic review79 Implementation of an acute care surgical on call program in a Canadian community hospital80 Short-term outcomes following paraesophageal hernia repair in the elderly patient81 First experience with single incision surgery: feasibility in the pediatric population and cost evaluation82 The impact of the establishment of an acute care surgery unit on the outcomes of appendectomies and cholecystectomies83 Description and preliminary evaluation of a low-cost simulator for training and evaluation of flexible endoscopic skills84 Tumour lysis syndrome in metastatic colon cancer: a case report85 Acute care surgery service model implementation study at a single institution86 Colonic disasters approached by emergent subtotal and total colectomy: lessons learned from 120 consecutive cases87 Acellular collagen matrix stent to protect bowel anastomoses88 Lessons we learned from preoperative MRI-guided wire localization of breast lesions: the University Health Network (UHN) experience89 Interim cost comparison for the use of platinum micro-coils in the operative localization of small peripheral lung nodules90 Routine barium esophagram has minimal impact on the postoperative management of patients undergoing esophagectomy for esophageal cancer91 Iron deficiency anemia is a common presenting issue with giant paraesophageal hernia and resolves following repair92 A randomized comparison of different ventilation strategies during thoracotomy and lung resection93 The Canadian Lung Volume Reduction Surgery study: an 8-year follow-up94 A comparison of minimally invasive versus open Ivor-Lewis esophagectomy95 A new paradigm in the follow-up after curative resection for lung cancer: minimal-dose CT scan allows for early detection of asymptomatic cancer activity96 Predictors of lymph node metastasis in early esophageal adenocarcinoma: Is endoscopic resection worth the risk?97 How well can thoracic surgery residents operate? Comparing resident and program director opinions98 The impact of extremes of age on short- and long-term outcomes following surgical resection of esophageal malignancy99 Epidermal growth factor receptor targeted gold nanoparticles for the enhanced radiation treatment of non–small cell lung cancer100 Laparoscopic Heller myotomy results in excellent outcomes in all subtypes of achalasia as defined by the Chicago classification101 Neoadjuvant chemoradiation versus surgery in managing esophageal cancer102 Quality of life postesophagectomy for cancer!103 The implementation, evolution and translocation of standardized clinical pathways can improve perioperative outcomes following surgical treatment of esophageal cancer104 A tissue-mimicking phantom for applications in thoracic surgical simulation105 Sublobar resection compared with lobectomy for early stage non–small cell lung cancer: a single institution study106 Not all reviews are equal: the quality of systematic reviews and meta-analyses in thoracic surgery107 Do postoperative complications affect health-related quality of life after video-assisted thoracoscopic lobectomy for patients with lung cancer? A cohort study108 Thoracoscopic plication for palliation of dyspnea secondary to unilateral diaphragmatic paralysis: A worthwhile venture?109 Thoracic surgery experience in Canadian general surgery residency programs110 Perioperative morbidity and pathologic response rates following neoadjuvant chemotherapy and chemoradiation for locally advanced esophageal carcinoma111 An enhanced recovery pathway reduces length of stay after esophagectomy112 Predictors of dysplastic and neoplastic progression of Barrett’s esophagus113 Recurrent esophageal cancer complicated by tracheoesophageal fistula: management by means of palliative airway stenting114 Pancreaticopleural fistula-induced empyema thoracis: principles and results of surgical management115 Prognostic factors of early postoperative mortality following right extended hepatectomy116 Optimizing steatotic livers for transplantation using a cell-penetrating peptide CPP-fused heme oxygenase117 Video outlining the technical steps for a robot-assisted laparoscopic pancreaticoduodenectomy118 Establishment of a collaborative group to conduct innovative clinical trials in Canada119 Hepatic resection for metastatic malignant melanoma: a systematic review and meta-analysis120 Acellular normothermic ex vivo liver perfusion for donor liver preservation121 Pancreatic cancer and predictors of survival: comparing the CA 19–9/bilirubin ratio with the McGill Brisbane Scoring System122 Staged liver resections for bilobar hepatic colorectal metastases: a single centre experience123 Economic model of observation versus immediate resection of hepatic adenomas124 Resection of colorectal liver metastasis in the elderly125 Acceptable long-term survival in patients undergoing liver resection for metastases from noncolorectal, non-neuroendocrine, nonsarcoma malignancies126 Patient and clinicopathological features and prognosis of CK19+ hepatocellular carcinomas: a case–control study127 The management of blunt hepatic trauma in the age of angioembolization: a single centre experience128 Liver resections for noncolorectal and non-neuroendocrine metastases: an evaluation of oncologic outcomes129 Developing an evidence-based clinical pathway for patients undergoing pancreaticoduodenectomy130 Hepatitis C infection and hepatocellular carcinoma in liver transplant: a 20 year experience131 The effect of medication on the risk of post-ERCP pancreatitis132 Temporal trends in the use of diagnostic imaging for patients with hepato-pancreato-biliary (HPB) conditions: How much ionizing radiation are we really using?196 A phase II study of aggressive metastasectomy for intra-and extrahepatic metastases from colorectal cancer133 Why do women choose mastectomy for breast cancer treatment? A conceptual framework for understanding surgical decision-making in early-stage breast cancer134 Synoptic operative reporting: documentation of quality of care data for rectal cancer surgery135 Learning curve analysis for cytoreductive surgery: a useful application of the cumulative sum (CUSUM) method136 Pancreatic cancer is strongly associated with a unique urinary metabolomic signature137 Concurrent neoadjuvant chemo/radiation in locally advanced breast cancer138 Impact of positron emission tomography on clinical staging of newly diagnosed rectal cancer: a specialized single centre retrospective study139 An evaluation of intraoperative Faxitron microradiography versus conventional specimen radiography for the excision of nonpalpable breast lesions140 Comparison of breast cancer treatment wait-times in the Southern Interior of British Columbia in 2006 and 2010141 Factors affecting lymph nodes harvest in colorectal carcinoma142 Laparoscopic adrenalectomy for metastases143 You have a message! Social networking as a motivator for fundamentals of laparoscopic surgery (FLS) training144 The evaluation and validation of a rapid diagnostic and support clinic for women assessment for breast cancer145 Oncoplastic breast surgery: oncologic benefits and limitations146 A qualitative study on rectal cancer patients’ preferences for location of surgical care147 The effect of surgery on local recurrence in young women with breast cancer148 Elevated IL-6 and IL-8 levels in tumour microenvironment is not associated with increased serum levels in humans with Pseudomyxoma peritonei and peritoneal mesothelioma149 Conversion from laparoscopic to open approach during gastrectomy: a population-based analysis150 A scoping review of surgical process improvement tools (SPITs) in cancer surgery151 Splenectomy during gastric cancer surgery: a population-based study152 Defining the polo-like kinase 4 (Plk4) interactome in cancer cell protrusions153 Neoadjuvant imatinib mesylate for locally advanced gastrointestinal stromal tumours154 Implementing results from ACOSOG Z0011: Practice-changing or practice-affirming?155 Should lymph node retrieval be a surgical quality indicator in colon cancer?156 Long-term outcomes following resection of retroperitoneal recurrence of colorectal cancer157 Clinical research in surgical oncology: an analysis of clinicaltrials.gov158 Radiation therapy after breast conserving surgery: When are we missing the mark?159 The accuracy of endorectal ultrasound in staging rectal lesions in patients undergoing transanal endoscopic microsurgery160 Quality improvement in gastrointestinal cancer surgery: expert panel recommendations for priority research areas161 Factors influencing the quality of local management of ductal carcinoma in situ: a cohort study162 Papillary thyroid microcarcinoma: Does size matter?163 Hyperthermic isolated limb perfusion for extremity soft tissue sarcomas: systematic review of clinical efficacy and quality assessment of reported trials164 Adherence to antiestrogen therapy in seniors with breast cancer: How well are we doing?165 Parathyroid carcinoma: Challenging the surgical dogma?166 A qualitative assessment of the journey to delayed breast reconstruction195 The role of yoga therapy in breast cancer patients167 Outcomes reported in comparative studies of surgical interventions168 Enhanced recovery pathways decrease length of stay following colorectal surgery, but how quickly do patients actually recover?169 The impact of complications on bed utilization after elective colorectal resection170 Impact of trimodal prehabilitation program on functional recovery after colorectal cancer surgery: a pilot study171 Complex fistula-in-ano: Should the plug be abandoned in favour of the LIFT or BioLIFT?172 Prognostic utility of cyclooxygenase-2 expression by colon and rectal cancer173 Laparoscopic right hemicolectomy with complete mesocolic excision provides acceptable perioperative outcomes but is complex and time-consuming: analysis of learning curves for a novice minimally invasive surgeon174 Intraoperative quality assessment following double stapled circular colorectal anastomosis175 Improving patient outcomes through quality assessment of rectal cancer care176 Are physicians willing to accept a decrease in treatment effectiveness for improved functional outcomes for low rectal cancer?177 Turnbull-Cutait delayed coloanal anastomosis for the treatment of distal rectal cancer: a prospective cohort study178 Preoperative high-dose rate brachytherapy in preparation for sphincter preservation surgery for patients with advanced cancer of the lower rectum179 Impact of an enhanced recovery program on short-term outcomes after scheduled laparoscopic colon resection180 The clinical results of the Turnbull-Cutait delayed coloanal anastomosis: a systematic review181 Is a vertical rectus abdominus flap (VRAM) necessary? An analysis of perineal wound complications182 Fistula plug versus endorectal anal advancement flap for the treatment of high transsphincteric cryptoglandular anal fistulas: a systematic review and meta-analysis183 Maternal and neonatal outcomes following colorectal cancer surgery184 Transanal drainage to treat anastomotic leaks after low anterior resection for rectal cancer: a valuable option185 Trends in colon cancer in Ontario: 2002–2009186 Validation of electronically derived short-term outcomes in colorectal surgery187 A population-based assessment of transanal and endoscopic resection for adenocarcinoma of the rectum188 Laparoscopic colorectal surgery in the emergency setting: trends in the province of Ontario from 2002 to 2009189 Prevention of perineal hernia after laparoscopic and robotic abdominoperineal resection: review with case series of internal hernia through pelvic mesh which was placed in attempt to prevent perineal hernia190 Effect of rectal cancer treatments on quality of life191 The use of antibacterial sutures as an adjunctive preventative strategy for surgical site infection in Canada: an economic analysis192 Impact of socioeconomic status on colorectal cancer screening and stage at presentation: preliminary results of a population-based study from an urban Canadian centre193 Initial perioperative results of the first transanal endoscopic microsurgery (TEM) program in the province of Quebec194 Use of negative pressure wound therapy decreases perineal wound infections following abdominal perineal resection

Autor: S.A. Chadi, A. Lebrun, C. Wen, L.J. Goldstein, P.T. Phang, G. Melich, R.P. Musselman, D. Richardson, B.P. Chan, C. Boulanger-Gobeil, F. Haggar, L. VanHouwelingen, P. Tuttle, J. Hallet, N.O. Kolozsvari, R. Boissonneault, A.M. Borowiec, S. Knowles, K. Lobo Prabhu, I. Yang, C. Li, L. Lee, A. Neville, L. Sandhu, A.M. Petrucci, H. Cheng, L. Chin-Lenn, N. Trabulsi, N.L. Bradley, S. Krotneva, A.C. Wei, M. Leon-Carlyle, M. Nassif, A.S. Menezes, F. Si Wai Zih, B. Wells, M. Lemke, K. Kazazian, M. Dixon, S.J. Shetty, P. Hebbard, M. Nostedt, D. Wedman, A. Arnaout, M. Sudarshan, U. Hameed, S. Gazala, C. Baliski, S.H.H. Kim, M. Brackstone, V.W. Davis, S. Sun, R. Maniar, A. Covelli, J.-F. Ouellet, S. Koubi, S. Dumitra, J.F. Rekman, K. Bertens, J.-H. Jang, J. Hawel, B. Howe, T.T. Vanounou, E. Simoneau, J.C. Yeung, J.-M. Aubin, P. Karanicolas, T. Vanounou, A. Hanouf, A. Zhuruk, M. Schweigert, S. Alnasser, K. Walker, L. Donahoe, S. Coughlin, C. Knickle, D.A. Bottoni, S. Markar, D. Ouellette, A.S. Ashrafi, S.C. Bharadwaj, R. Razzak, W.C. Hanna, R. Malthaner, T. Stafford, P. Carrott, J. Cools-Lartigue, K. Grant, M. Ernjakovic, I Dupuis, A.D. Isa, D. Berger-Richardson, D. Morency, C. Botkin, I. Raiche, L. Farries, J.R.M. Payne, S.L. Wong, L.N.F. Aird, R. Kholdebarin, I. Aad, R. Anantha, P. Ravichandran, A. Rudovics, B.A. Banks, D. Pitt, D. Carter, F. Julien, J. Ojah, P.J.B. Davis, P. Davis, S. Merani, R. Hilsden, G. Rakovich, B. MacDonald, H. Brotherhood, A. Nadler, R. Chan, M. Olszewski, M. Alhabboubi, E. Partridge, H. Wissanji, J.E. Gosney, K. Neumann, C. Decker, N.R. Zilbert, J. Winocour, J. Racz, J. Agzarian, J. Rivard, D. Paskar, R. Seth, G. McCreery, C. Daigle, P.Y. Young, A. Malik, V. Martelli, R.S.A. Khan, E. Wakeam, V.N. Palter, M. Suri, R.S. Gill, K.A. Whitlock, C. Smith, S. Sockalingam, B. Zevin, E. Bonrath, S. Elkassem, J. Kwong, M. Anvari, M. Khokhotva, F. Moustarah, A. AlMuntashery, R. Fayez, C.L. Mueller, I. Raîche, A. Almamar, G. Bodie, M. Roy, S. Villeneuve, S. Demyttenaere, N. Christou, O. Court, J. Hagen, A. Okrainec, P. Sullivan, T. Grantcharov, A. Sharma, S. Karmali, D.W. Birch, S.R. Majumdar, X. Wang, R. Tuepah, S.W. Klarenbach, A.M. Sharma, R.J. Padwal, H. Moloo, E.C. Poulin, G. Martel, J.-D. Yelle, J. Mamazza, T.D. Jackson, T. Penner, K. Pitzul, D.R. Urbach, L. Biertho, F.-S. Hould, S. Lebel, O. Lescelleur, S. Marceau, P. Marceau, S. Biron, S. Yusuf, K.B. Pitzul, T. Jackson, D. Lindsay, L. Smith, N. Dedy, T.P. Grantcharov, E.M. Bonrath, R. Aggarwal, S. Cassin, S. Crawford, A. Khan, R. Hawa, B. Brar, R. Dent, T. Ali, X. Shi, K. Sarkhosh, J.M. Turner, P.N. Nation, P. Wizzard, P.L. Brubaker, D.L. Gisalet, P.W. Wales, H. Tien, F. Spencer, F. Brenneman, J. Kowal, S.M. Wiseman, S.A. Fraser, I. Vedel, M. Deban, C. Holcroft, M. Monette, J. Monette, S. Bergman, C. Bell, T. Stukel, T.F. Mueller, V.A. Lucykx, C.M. Lukowski, C.A. Compston, T.A. Churchill, R.G. Khadaroo, K. Vogt, L. Dubois, D. Gray, A. Ananth, L.-H. Tai, T. Lam, T. Falls, C. Souza, J. Bell, R. Auer, N. Parry, K. Leslie, E. St-Louis, D. Deckelbaum, T. Razek, L.S. Feldman, K. Khwaja, G. Porter, P. Johnson, R. Boushey, D.E. Schiller, D. Eurich, M.B. Sawyer, A. Vergis, B. Unger, K. Hardy, C. Andrew, L. Gillman, J. Park, J. Prodger, W. Kelly, S. Kelly, D. Prodger, E. Ewara, J. Martin, S. Sarma, M. Chu, C. Schlachta, G. Zaric, K. Al-Ali, K. Briggs, R. George, M.L. Murnaghan, A. Leung, G. Regehr, C.-A. Moulton, S. Mahmud, J. Metcalfe, A. McKay, D. Hochman, F.M. Burkle, A.D. Redmond, K. McQueen, E. Desrosiers, A. Gilbert, M.C. Ott, S. Jessula, A. Alburakan, S. Iqbal, C. Aikins, N. Roberts, T. Cil, J. Marshall, K. Pederson, S. Erichsen, J. White, M.-A. Aarts, J.C. Victor, E. Pearsall, R.S. McLeod, T.P. Penner, A. Karimuddin, C. Hall, S. Bawan, S. Malik, A. Hayashi, C. McAlister, N. Zhang, Emilie DesRosiers, A. Mills, M. Crozier, J. Maxwell, S. Chad, S. Steigerwald, D. Mapiour, D. Roberts, C. MacPherson, D. Mercer, W. Hopman, J.-F. Latulippe, B. Moffat, N. Switzer, Y. Tul, S. Widder, M. Molinari, A. Levy, J. Bailey, J. Hayden, S. Benlolo, V. Marcus, L. Ferri, R. Finley, D. Anderson, J.-P. Gagné, S. Chan, S. Wong, J. Li, A. Michael, D. Choi, E. Liu, J. Hoogenes, D. Dath, D. Mew, Y. McConnell, D. Classen, S. Kanthan, K.P. Croome, M.J. Kovacs, A. Lazo-Langner, R. Hernandez-Alejandro, N. Khoshgoo, B.M. Iwasiow, R. Keijzer, C.J. Brown, D. Isa, D. Pace, M. Primrose, D. Hudson, F. Lauzier, O. Mailloux, V. Trottier, P. ARchambault, R. Zarychanski, A.F. Turgeon, P. Hardy, R.M. Muirhead, J. Masters, H. Moloo. E.C. Poulin, C. Milbrandt, L. Sideris, P. Grenier-Vallée, P. Dubé, Y. Kurashima, P. Kaneva, G.M. Fried, M.C. Vassiliou, A.H.-L. Kwan, N. Solymosi, N. Rauh, A. Dubecz, M. Renz, D. Ofner, H.J. Stein, M. Borgaonkar, P. Crystal, A. Easson, J. Escallon, M. Reedijk, W.L. Leong, D.R. McCready, J. Clifton, J. Mayo, M. Noreau-Nguyen, D.S. Mulder, L.E. Ferri, J. Hong, D.E. Low, A. Maslow, K. Davignon, T. Ng, L. Tan, J. Aruranian, S. Kosa, G. Murphy, F. Allison, H. Moshonov, G.E. Darling, T.K. Waddell, M. De Perrot, M. Cypel, K. Yasufuku, S. Keshavjee, N.S. Paul, A.F. Pierre, G. Darling, C. Pedneault, D. Low, W. Roa, R. Löbenberg, S. McEwan, E.L. Bédard, B.E. Louie, A.S. Farivar, S.P. McHugh, R.W. Aye, C. Tan-Tam, M. De Vera, R.J. Bond, S.R. Ong, B. Johal, D. Schellenberg, M. Po, S. Nissar, C. Lund, S.Y. Ahmadi, N. Wakil, G. Beauchamps, S. Preston, C. Baker, G. Campbell, R.A. Malthaner, D. Bethune, H. Henteleff, M. Johnston, G. Buduhan, H. Emmerton Coughlin, L. Roth, M. Bhandari, J. Johnson, J. Kutsogiannis, E. Bédard, K. Rammohan, K. Stewart, J. Gruchy, Z. Xu, A. Ncuti, D. Watson, M. Vassiliou, F. Carli, R. Av, S. Mayrand, E. Franco, R.J. Stadlhuber, L. Thumfart, K. Croome, R. Leeper, R. Hernandez, S. Livingstone, J. Sapp, D. Woodhall, I. Alwayn, J. Lam-McCulloch, F. Balaa, S. Jayaraman, D. Quan, A. Wei, G. Guyatt, R.J. Fairfull-Smith, R. Mimeault, F.K. Balaa, M.S. Boehnert, F. Bazerbachi, J.M. Knaak, Nazia Selzner, I.D. McGilvray, O.D. Rotstein, O.A. Adeyi, G.A. Levy, D.R. Grant, M. Selzner, J. Abou Khalil, M. Jamal, P. Chaudhury, G. Zogopoulos, P. Petrakos, J. Tchervenkov, J. Barkun, M.H. Jamal, M. Hassanain, A. Salman, T. Tran, P. Metrakos, R.T. Groeschl, D.A. Geller, J.W. Marsh, T.C. Gamblin, P.T.W. Kim, P. D. Greig, S. Gallinger, S.E. Fischer, S.P. Cleary, K.N. Vogt, D.K. Gray, J.M. Aubin, J.J. Fairfull-Smith, K.S. Devitt, A. Ramjaun, S. Gallingher, S. Alabbad, D. Constantinos, M. Hassanein, S. Paraskevas, D. Tanyingoh, E. Dixon, G.G. Kaplan, R.P. Myers, T.J. Howard, F.R. Sutherland, N.J. Zyromski, C.G. Ball, N. Coburn, C.H. Law, P. Greig, G. Steven, N. Baxter, M. Fitch, F. Wright, D.J. Hochman, D.A. Wirtzfeld, C.S. Yaffe, B. Yip, R. Silverman, Y.J. McConnell, W.J. Temple, L.A. Mack, O.F. Bathe, L. Scott, T. Vandenberg, F. Perera, K. Potvin, A. Chambers, R. Loungnarath, É. DeBroux, S. Lavertu, D. Donath, J.-P. Ayoub, M. Tehfé, C. Richard, S.D. Cornacchi, B. Heller, F. Farrokhyar, M. Babra, P.J. Lovrics, C. Liberto, S. Ghosh, R. McLean, D. Schiller, J. Duplisea, S. Wexler, J. Seely, J. Smylie, K. Knight, S. Robertson, J. Watters, T. Zhang, A. Arneout, D. Wirtzfeld, L. Yun, E. Rakovitch, E. Warner, D. McCready, N. Hodgson, M.L. Quan, B. Natarajan, V. Govindarajan, P. Thomas, B.W. Loggie, S. Brar, A. Mahar, C. Law, M. Wiebe, N.N. Baxter, A.R. Gagliardi, E.D. Kennedy, F. Zih, C. Rosario, J. Dennis, A.-C. Gingras, C. Swallow, Y.-J. Ko, C. Rowsell, C.H.L. Law, R. Saskin, M.-L. Quan, M. Xie, K. McLaughlin, C. Marginean, T.N. Moyana, R.P. Boushey, R.C. Auer, R. Razik, E. Haase, A. Mathieson, A.J. Smith, C.J. Swallow, A. Barnes, A.S. Scheer, E. Sabri, R.A.C. Auer, K. Reidel, S. Meterissian, R. Tamblyn, N. Mayo, A.N. Meguerditchian, J.A. Brown, J. Hamm, M.J. Raval, B. Taylor, A. Meguerditchian, J.D. Hamm, L. Patakfalvi, R. Turcotte, A. Nichols, K.E. Riedel, N.E. Winslade, J.-P. Grégoire, M. Abrahamovicz, A. Megueerditchian, J. Pasieka, C. McMillan, J. Lipa, L. Snell, G. Tomlinson, A.S. Liberman, P. Charlebois, B. Stein, G. Capretti, A. Power, B. Augustin, A. Gamsa, D.-J. Kim, L. Feldman, L. Vu, A. Gown, S. Jones, S. Wiseman, D. Hyoun Jeong, H. Hur, S. Hyuk Baik, N. Kyu Kim, J. Faria, B. Soh Min, K. Lumb, P. Colquhoun, S. Schmocker, H. Huang, M. K. Krzyzanowska, J. Brierley, H. Milot, S. Drolet, A. Bouchard, R.C. Grégoire, T. Vuong, E. DeBroux, S. Liberman, R. Powell, A. Fowler, K. Martin, G. Pereira, K. Einarsdottir, J.P. Gagné, C. Thibault, P. Bouchard, T. Gomes, M. Mamdani, M. Al-Omran, O. AlObeed, J.B.P. Armstrong, D.A. Fergusson, A.J. Forster, Tara Gomes, O. Al-Obaid, D. Ro Lim, P.H. Gordon, A. Lo, I. Pinsk, C. Brown, M. Raval, C. Wong, N. Johnston, W. Stephen, L. Lindsay, S. Forbes, N.G. Parry

Publikováno v: Canadian Journal of Surgery. 55:S63-S135

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::704a660823aaff21cd95037ce8fc2120
https://doi.org/10.1503/cjs.016712

Knowledge and Attitudes About HIV/AIDS Among Adolescent Students in 15-19 Years Age Group Based on the Adolescent Education Programme: A Cross-Sectional Study Conducted in Kamrup (Metro), Assam.

Autor: Habib A; Department of Community Medicine, Gauhati Medical College and Hospital, Guwahati, IND., Goswami K; Department of Community Medicine, Gauhati Medical College and Hospital, Guwahati, IND., Ojah J; Department of Community Medicine, Gauhati Medical College and Hospital, Guwahati, IND., Bharali MD; Department of Community Medicine, Gauhati Medical College and Hospital, Guwahati, IND.

Publikováno v: Cureus [Cureus] 2024 Jun 11; Vol. 16 (6), pp. e62122. Date of Electronic Publication: 2024 Jun 11 (Print Publication: 2024).

Authors' response.

Autor: Ponnaiah M; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Bhatnagar T; ICMR School of Public Health, ICMR-National Institute of Epidemiology, Chennai, India., Abdulkader RS; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Elumalai R; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Surya J; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Jeyashree K; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Kumar MS; ICMR School of Public Health, ICMR-National Institute of Epidemiology, Chennai, India., Govindaraju R; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Thangaraj JWV; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Aggarwal HK; Department of Medicine, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, India., Balan S; Department of Community Medicine, Kanyakumari Government Medical College, Kanyakumari, India., Baruah TD; Department of General Surgery, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India., Basu A; Department of Infectious Disease, Institute of Postgraduate Medical Education & Research, Kolkata, West Bengal, India., Bavaskar Y; Department of Community Medicine, Government Medical College, Jalgaon, India., Bhadoria AS; Department of Community & Family Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India., Bhalla A; Department of Internal Medicine, Post Graduate Institute of Medical Education & Research, Chandigarh, India., Bhardwaj P; Department of SPH & Community Medicine, All India Institute of Medical Sciences, Jodhpur, India., Bhat R; Department of Emergency Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India., Chakravarty J; Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India., Chandy GM; Department of Emergency Medicine, Christian Medical College & Hospital, Vellore, India., Gupta BK; Department of Medicine, Sardar Patel Medical College, Bikaner, India., Kakkar R; Department of Community & Family Medicine, All India Institute of Medical Sciences, Bathinda, Punjab, India., Karnam AHF; Department of Emergency & Critical Care Medicine, Pondicherry Institute of Medical Sciences, Puducherry, India., Kataria S; Department of Internal Medicine, Medanta, Gurugram, Haryana, India., Khambholja J; Department of General Medicine, Smt. NHL Municipal Medical College, Ahmedabad, India., Kumar D; Department of Community Medicine, Rajendra Institute of Medical Sciences, Ranchi, India., Kumar N; Department of Community Medicine, Manipal Academy of Higher Education, Manipal, India.; Department of Community Medicine, Kasturba Medical College, Mangalore, Karnataka, India., Lyngdoh M; Department of General Medicine, North Eastern Indira Gandhi Regional Institute of Health & Medical Sciences, Shillong, Meghalaya, India., Meena MS; Department of Community Medicine, Government Medical College, Virudhunagar, India., Mehta K; Department of Community Medicine, GMERS Medical College, Vadodra, India., Sheethal MP; Department of Community Medicine, Adichunchanagiri Institute of Medical Sciences, Balagangadharnaatha Nagara, Mandya, India., Mukherjee S; Department of Respiratory Medicine, College of Medicine & Sagore Dutta Hospital, Kolkata, West Bengal, India., Mundra A; Department of Community Medicine, Mahatma Gandhi Institute of Medical Sciences, Sewagram, Maharashtra, India., Murugan A; Department of Community Medicine, Government Medical College, Omandurar Government Estate, Chennai, India., Narayanan S; Department of Community Medicine, KMCH Institute of Health Sciences & Research, Coimbatore, India., Nathan B; Department of Emergency Medicine & Trauma, Jawaharlal Institute of Post Graduate Medical Education & Research, Puducherry, India., Ojah J; Department of Community Medicine, Gauhati Medical College, Guwahati, Assam, India., Patil P; Department of Community Medicine, SDM College of Medical Science & Hospital, Dharwad, India., Pawar S; Department of Community Medicine, Dr. Vasantrao Pawar Medical College, Hospital & Research Center, Nashik, India., Ruban ACP; Department of Community Medicine, Tirunelveli Medical College & Hospital, Tirunelveli, India., Vadivelu R; Department of Cardiology, Velammal Medical College Hospital & Research Institute, Madurai, Tamil Nadu, India., Rana RK; Department of PSM/Community Medicine, Shaheed Nirmal Mahato Medical College, Dhanbad, Jharkhand, India., Boopathy SN; Department of Cardiology, Sri Ramachandra Institute of Higher Education & Research, Chennai, India., Priya S; Institute of Community Medicine, Madurai Medical College, Madurai, Tamil Nadu, India., Sahoo SK; Department of Trauma & Emergency, Division of Cardiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India., Shah A; Department of Respiratory Medicine, SBKS MI&RC, Sumandeep Vidyapeeth, Pipariya, Vadodara, Gujarat, India., Shameem M; Department of Respiratory Medicine, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, India., Shanmugam K; Department of Community Medicine, PSG Institute of Medical Sciences & Research, Coimbatore, India., Shivnitwar SK; Department of Medicine, Dnyandeo Yashwantrao Patil Medical College, Pune, Maharashtra, India., Singhai A; Department of Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India., Srivastava S; Department of Medicine, Government Institute of Medical Sciences, Noida, India., Sulgante S; Department of Community Medicine, Bidar Institute of Medical Sciences, Bidar, India., Talukdar A; Department of Geriatric Medicine, Medical College, Kolkata, West Bengal, India., Verma A; Department of Emergency, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India., Vohra R; Department of Community Medicine, Mahatma Gandhi Medical College & Hospital, Jaipur, Rajasthan, India., Wani RT; Department of Community Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu & Kashmir, India., Bathula B; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Kumari G; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Kumar DS; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Narasimhan A; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Krupa NC; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Senguttuvan T; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Surendran P; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India., Tamilmani D; Division of Online Courses, ICMR-National Institute of Epidemiology, Chennai, India., Turuk A; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Kumar G; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Murkherjee A; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Aggarwal R; Department of Medical Gastroenterology, Jawaharlal Institute of Post Graduate Medical Education & Research, Puducherry, India., Murhekar MV; Division of Epidemiology & Biostatistics, ICMR-National Institute of Epidemiology, Chennai, India.

Publikováno v: The Indian journal of medical research [Indian J Med Res] 2024 Jan 01; Vol. 159 (1), pp. 44-45. Date of Electronic Publication: 2024 Mar 04.

Factors associated with unexplained sudden deaths among adults aged 18-45 years in India - A multicentric matched case-control study.

Autor: Ponnaiah M; Division of Online Courses, Chennai, Tamil Nadu, India., Bhatnagar T; ICMR School of Public Health, Chennai, Tamil Nadu, India., Abdulkader RS; Division of Online Courses, Chennai, Tamil Nadu, India., Elumalai R; Division of Online Courses, Chennai, Tamil Nadu, India., Surya J; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Jeyashree K; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Kumar MS; ICMR School of Public Health, Chennai, Tamil Nadu, India., Govindaraju R; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Thangaraj JWV; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Aggarwal HK; Department of Medicine, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, India., Balan S; Department of Community Medicine, Kanyakumari Government Medical College, Kanyakumari, Tamil Nadu, India., Baruah TD; Department of General Surgery, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India., Basu A; Infectious Disease Department, Institute of Post-Graduate Medical Education & Research, West Bengal, India., Bavaskar Y; Department of Community Medicine, Government Medical College, Jalgaon, India., Bhadoria AS; Department of Community and Family Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India., Bhalla A; Department of Internal Medicine, Post Graduate Institute of Medical Education & Research, Chandigarh, India., Bhardwaj P; SPH and Community Medicine, All India Institute of Medical Sciences, Jodhpur, India., Bhat R; Department of Emergency Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India., Chakravarty J; Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India., Chandy GM; Department of Emergency Medicine, Christian Medical College & Hospital, Vellore, Tamil Nadu, India., Gupta BK; Department of Medicine, Sardar Patel Medical College, Bikaner, India., Kakkar R; Department of Community & Family Medicine, All India Institute of Medical Sciences, Bathinda, Punjab, India., Karnam AHF; Department of Emergency and Critical Care Medicine, Pondicherry Institute of Medical Sciences, Puducherry, India., Kataria S; Department of Internal Medicine, Medanta, Gurugram, Haryana, India., Khambholja J; Department of General Medicine, Smt. NHL Municipal Medical College, Ahmedabad, India., Kumar D; Department of Community Medicine, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India., Kumar N; Department of Community Medicine, Manipal Academy of Higher Education, Manipal, India.; Department of Community Medicine, Kasturba Medical College, Mangalore, Karnataka, India., Lyngdoh M; Department of General Medicine, North Eastern Indira Gandhi Regional Institute of Health & Medical Sciences, Shillong, Meghalaya, India., Meena MS; Department of Community Medicine, Government Medical College, Virudhunagar, Tamil Nadu, India., Mehta K; Department of Community Medicine, GMERS Medical College, Vadodara, India., Sheethal MP; Department of Community Medicine, Adichunchanagiri Institute of Medical Sciences, Balagangadharanatha Nagara, Mandya, India., Mukherjee S; Department of Respiratory Medicine, College of Medicine & Sagore Dutta Hospital, West Bengal, India., Mundra A; Department of Community Medicine, Mahatma Gandhi Institute of Medical Sciences, Sewagram, Maharashtra, India., Murugan A; Department of Community Medicine, Government Medical College, Omandurar Government Estate, Chennai, Tamil Nadu, India., Narayanan S; Department of Community Medicine, KMCH Institute of Health Sciences & Research, Coimbatore, Tamil Nadu, India., Nathan B; Department of Emergency Medicine & Trauma, Jawaharlal Institute of Post Graduate Medical Education & Research, Puducherry, India., Ojah J; Department of Community Medicine, Gauhati Medical College, Guwahati, Assam, India., Patil P; Department of Community Medicine, SDM College of Medical Science & Hospital, Dharwad, India., Pawar S; Department of Community Medicine, Dr. Vasantrao Pawar Medical College, Hospital & Research Center, Nashik, India., Ruban ACP; Department of Community Medicine, Tirunelveli Medical College & Hospital, Tirunelveli, Tamil Nadu, India., Vadivelu R; Department of Cardiology, Velammal Medical College Hospital & Research Institute, Madurai, Tamil Nadu, India., Rana RK; Department of PSM/Community Medicine, Shaheed Nirmal Mahato Medical College, Dhanbad, Jharkhand, India., Boopathy SN; Department of Cardiology, Sri Ramachandra Institute of Higher Education & Research, Chennai, Tamil Nadu, India., Priya S; Institute of Community Medicine, Madurai Medical College, Madurai, Tamil Nadu, India., Sahoo SK; Department of Trauma & Emergency (Division of Cardiology), All India Institute of Medical Sciences, Bhubaneswar, Odisha, India., Shah A; Department of Respiratory Medicine, SBKS MI&RC, Sumandeep Vidyapeeth, Pipariya, Vadodara, India., Shameem M; Department of Respiratory Medicine, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, India., Shanmugam K; Department of Community Medicine, PSG Institute of Medical Sciences & Research, Coimbatore, Tamil Nadu, India., Shivnitwar SK; Department of Medicine, Dnyandeo Yashwantrao Patil Medical College, Pune, Maharashtra, India., Singhai A; Department of Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India., Srivastava S; Department of Medicine, Government Institute of Medical Sciences, Noida, India., Sulgante S; Department of Community Medicine, Bidar Institute of Medical Sciences, Bidar, India., Talukdar A; Department of Geriatric Medicine, Medical College Kolkata, West Bengal, India., Verma A; Department of Emergency, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India., Vohra R; Department of Community Medicine, Mahatma Gandhi Medical College & Hospital, Jaipur, Rajasthan, India., Wani RT; Department of Community Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu & Kashmir., Bathula B; Division of Online Courses, Chennai, Tamil Nadu, India., Kumari G; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Kumar DS; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Narasimhan A; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Krupa NC; Division of Online Courses, Chennai, Tamil Nadu, India., Senguttuvan T; Division of Online Courses, Chennai, Tamil Nadu, India., Surendran P; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India., Tamilmani D; Division of Online Courses, Chennai, Tamil Nadu, India., Turuk A; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Kumar G; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Murkherjee A; Clinical Studies & Trials Unit, Indian Council of Medical Research, New Delhi, India., Aggarwal R; Department of Medical Gastroenterology, Jawaharlal Institute of Post Graduate Medical Education & Research, Puducherry, India., Murhekar MV; Division of Epidemiology and Biostatistics, ICMR-National Institute of Epidemiology, Chennai, Tamil Nadu, India.

Publikováno v: The Indian journal of medical research [Indian J Med Res] 2023 Oct 01; Vol. 158 (4), pp. 351-362. Date of Electronic Publication: 2023 Sep 25.

Canadian Surgery Forum.

Autor: Fayez R; From the Department of Surgery, McGill University, Montréal, Que., Roy M; From the Department of Surgery, McGill University, Montréal, Que., Villeneuve S; From the Department of Surgery, McGill University, Montréal, Que., AlMuntashery A; From the Department of Surgery, McGill University, Montréal, Que., Demyttenaere S; From the Department of Surgery, McGill University, Montréal, Que., Christou N; From the Department of Surgery, McGill University, Montréal, Que., Court O; From the Department of Surgery, McGill University, Montréal, Que., AlMuntashery A; From the Department of Surgery, McGill University, Montréal, Que., Fayez R; From the Department of Surgery, McGill University, Montréal, Que., Demyttenaere S; From the Department of Surgery, McGill University, Montréal, Que., Christou N; From the Department of Surgery, McGill University, Montréal, Que., Court O; From the Department of Surgery, McGill University, Montréal, Que., Bodie G; From the University of Toronto, Ont., Bonrath E; From the University of Toronto, Ont., Hagen J; From the University of Toronto, Ont., Okrainec A; From the University of Toronto, Ont., Sullivan P; From the University of Toronto, Ont., Grantcharov T; From the University of Toronto, Ont., Almamar A; From the University of Alberta, Edmonton, Alta., Sharma A; From the University of Alberta, Edmonton, Alta., Karmali S; From the University of Alberta, Edmonton, Alta., Birch DW; From the University of Alberta, Edmonton, Alta., Gill RS; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Majumdar SR; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Wang X; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Tuepah R; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Klarenbach SW; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Birch DW; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Karmali S; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Sharma AM; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Padwal RJ; From the Departments of Surgery and of Medicine, the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), the University of Alberta, the Royal Alexandra Hospital, Edmonton, Alta., Raîche I; From The Ottawa Hospital, Ottawa, Ont., Smith C; From The Ottawa Hospital, Ottawa, Ont., Haggar F; From The Ottawa Hospital, Ottawa, Ont., Moloo H; From The Ottawa Hospital, Ottawa, Ont., Poulin EC; From The Ottawa Hospital, Ottawa, Ont., Martel G; From The Ottawa Hospital, Ottawa, Ont., Yelle JD; From The Ottawa Hospital, Ottawa, Ont., Mamazza J; From The Ottawa Hospital, Ottawa, Ont., Mueller CL; From the University of Toronto, Ont., Jackson TD; From the University of Toronto, Ont., Penner T; From the University of Toronto, Ont., Pitzul K; From the University of Toronto, Ont., Urbach DR; From the University of Toronto, Ont., Okrainec A; From the University of Toronto, Ont., AlMuntashery A; From the Department of Surgery, McGill University, Montréal, Que., Villeneuve S; From the Department of Surgery, McGill University, Montréal, Que., Roy M; From the Department of Surgery, McGill University, Montréal, Que., Fayez R; From the Department of Surgery, McGill University, Montréal, Que., Demyttenaere S; From the Department of Surgery, McGill University, Montréal, Que., Christou N; From the Department of Surgery, McGill University, Montréal, Que., Court O; From the Department of Surgery, McGill University, Montréal, Que., Fayez R; From the Department of Surgery, McGill University, Montréal, Que., Roy M; From the Department of Surgery, McGill University, Montréal, Que., Villeneuve S; From the Department of Surgery, McGill University, Montréal, Que., AlMuntashery A; From the Department of Surgery, McGill University, Montréal, Que., Demyttenaere S; From the Department of Surgery, McGill University, Montréal, Que., Christou N; From the Department of Surgery, McGill University, Montréal, Que., Court O; From the Department of Surgery, McGill University, Montréal, Que., AlMuntashery A; From the Department of Surgery, McGill University, Montréal, Que., Fayez R; From the Department of Surgery, McGill University, Montréal, Que., Demyttenaere S; From the Department of Surgery, McGill University, Montréal, Que., Court O; From the Department of Surgery, McGill University, Montréal, Que., Christou N; From the Department of Surgery, McGill University, Montréal, Que., Moustarah F; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Biertho L; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Hould FS; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Lebel S; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Lescelleur O; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Marceau S; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Marceau P; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Biron S; From the Department of Surgery, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Que., Khokhotva M; From the Queen's University, Kingston, Ont., and the University of Toronto, Toronto, Ont., Grantcharov T; From the Queen's University, Kingston, Ont., and the University of Toronto, Toronto, Ont., Anvari M; From the McMaster University, Hamilton, Ont., and the University of Alberta, Edmonton, Alta., Sharma A; From the McMaster University, Hamilton, Ont., and the University of Alberta, Edmonton, Alta., Yusuf S; From the McMaster University, Hamilton, Ont., and the University of Alberta, Edmonton, Alta., Kwong J; From the University of Toronto, University Health Network, Toronto, Ont., Okrainec A; From the University of Toronto, University Health Network, Toronto, Ont., Pitzul KB; From the University of Toronto, University Health Network, Toronto, Ont., Urbach DR; From the University of Toronto, University Health Network, Toronto, Ont., Jackson T; From the University of Toronto, University Health Network, Toronto, Ont., Elkassem S; From the University of Toronto, Toronto, Ont., Lindsay D; From the University of Toronto, Toronto, Ont., Sullivan P; From the University of Toronto, Toronto, Ont., Smith L; From the University of Toronto, Toronto, Ont., Bonrath E; From the St. Michael's Hospital, Toronto, Ont., Zevin B; From the St. Michael's Hospital, Toronto, Ont., Dedy N; From the St. Michael's Hospital, Toronto, Ont., Grantcharov TP; From the St. Michael's Hospital, Toronto, Ont., Zevin B; From the University of Toronto, Toronto, Ont., the Division of General Surgery, St. Michael's Hospital, Toronto, Ont., and the Department of Surgery and Cancer, Imperial College London, London, United Kingdom., Bonrath EM; From the University of Toronto, Toronto, Ont., the Division of General Surgery, St. Michael's Hospital, Toronto, Ont., and the Department of Surgery and Cancer, Imperial College London, London, United Kingdom., Aggarwal R; From the University of Toronto, Toronto, Ont., the Division of General Surgery, St. Michael's Hospital, Toronto, Ont., and the Department of Surgery and Cancer, Imperial College London, London, United Kingdom., Grantcharov T; From the University of Toronto, Toronto, Ont., the Division of General Surgery, St. Michael's Hospital, Toronto, Ont., and the Department of Surgery and Cancer, Imperial College London, London, United Kingdom., Sockalingam S; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Cassin S; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Crawford S; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Pitzul K; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Khan A; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Hawa R; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Jackson T; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Okrainec A; From the University Health Network, Ryerson University, the University of Toronto, and the Toronto Western Hospital, Toronto, Ont., Smith C; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Brar B; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Mamazza J; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Raîche I; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Yelle JD; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Haggar F; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Moloo H; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Smith C; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Brar B; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Haggar F; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Dent R; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Mamazza J; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Raîche I; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Moloo H; From the Department of Surgery, University of Ottawa, Ottawa, Ont., Whitlock KA; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Gill RS; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Ali T; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Shi X; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Birch DW; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Karmali S; From the Faculty of Medicine and Dentistry and the Department of Surgery, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Gill RS; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Whitlock KA; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Shi X; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Sarkhosh K; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Birch DW; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Karmali S; From the Department of Surgery and the Faculty of Medicine and Dentistry, University of Alberta, and the Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alta., Suri M; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Turner JM; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Nation PN; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Wizzard P; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Brubaker PL; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Gisalet DL; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Wales PW; From the University of Toronto, Toronto, Ont., the Stollery Children's Hospital, Edmonton, Alta., the University of Alberta, Edmonton, Alta., the Alberta Children's Hospital, Calgary, Alta., and the Hospital for Sick Children, Toronto, Ont., Palter VN; From the Departments of Surgery, University of Toronto and St. Michael's Hospital, Toronto, Ont., Grantcharov TP; From the Departments of Surgery, University of Toronto and St. Michael's Hospital, Toronto, Ont., Wakeam E; From the Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont., Tien H; From the Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont., Spencer F; From the Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont., Brenneman F; From the Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont., Khan RSA; From the University of British Columbia and the St. Paul's Hospital, Vancouver, BC., Kowal J; From the University of British Columbia and the St. Paul's Hospital, Vancouver, BC., Wiseman SM; From the University of British Columbia and the St. Paul's Hospital, Vancouver, BC., Martelli V; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Fraser SA; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Vedel I; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Deban M; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Holcroft C; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Monette M; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Monette J; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Bergman S; From McGill University, the Jewish General Hospital and the Lady Davis Institute for Medical Research, Montréal, Que., Malik A; From the Toronto General Hospital Research Institute and the Institute for Clinical Evaluative Sciences, Toronto, Ont., Bell C; From the Toronto General Hospital Research Institute and the Institute for Clinical Evaluative Sciences, Toronto, Ont., Stukel T; From the Toronto General Hospital Research Institute and the Institute for Clinical Evaluative Sciences, Toronto, Ont., Urbach DR; From the Toronto General Hospital Research Institute and the Institute for Clinical Evaluative Sciences, Toronto, Ont., Young PY; From the University of Alberta, Edmonton, Alta., Mueller TF; From the University of Alberta, Edmonton, Alta., Lucykx VA; From the University of Alberta, Edmonton, Alta., Lukowski CM; From the University of Alberta, Edmonton, Alta., Compston CA; From the University of Alberta, Edmonton, Alta., Churchill TA; From the University of Alberta, Edmonton, Alta., Khadaroo RG; From the University of Alberta, Edmonton, Alta., Daigle C; From the University of Toronto and St. Michael's Hospital, Toronto, Ont., Grantcharov T; From the University of Toronto and St. Michael's Hospital, Toronto, Ont., McCreery G; From the London Health Sciences Centre, London, Ont., Vogt K; From the London Health Sciences Centre, London, Ont., Dubois L; From the London Health Sciences Centre, London, Ont., Gray D; From the London Health Sciences Centre, London, Ont., Seth R; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Ananth A; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Tai LH; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Lam T; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Falls T; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Souza C; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Bell J; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Auer R; From the Centre for Innovative Cancer Research, The Ottawa Hospital Research Institute and the Division of General Surgery, Department of Surgery, The Ottawa Hospital, Ottawa, Ont., Paskar D; From the University of Western Ontario and the Victoria Hospital, London Health Sciences Centre, London, Ont., Crawford S; From the University of Western Ontario and the Victoria Hospital, London Health Sciences Centre, London, Ont., Parry N; From the University of Western Ontario and the Victoria Hospital, London Health Sciences Centre, London, Ont., Leslie K; From the University of Western Ontario and the Victoria Hospital, London Health Sciences Centre, London, Ont., Sudarshan M; From McGill University, Montréal, Que., Alhabboubi M; From McGill University, Montréal, Que., St-Louis E; From McGill University, Montréal, Que., Deckelbaum D; From McGill University, Montréal, Que., Razek T; From McGill University, Montréal, Que., Feldman LS; From McGill University, Montréal, Que., Khwaja K; From McGill University, Montréal, Que., Richardson D; From Dalhousie University, Halifax, NS., Porter G; From Dalhousie University, Halifax, NS., Johnson P; From Dalhousie University, Halifax, NS., Haggar F; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Boushey R; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Moloo H; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Raiche I; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Mamazza J; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Davis VW; From the University of Alberta, Edmonton, Alta., Schiller DE; From the University of Alberta, Edmonton, Alta., Eurich D; From the University of Alberta, Edmonton, Alta., Sawyer MB; From the University of Alberta, Edmonton, Alta., Rivard J; From the University of Manitoba, Winnipeg, Man., Vergis A; From the University of Manitoba, Winnipeg, Man., Unger B; From the University of Manitoba, Winnipeg, Man., Hardy K; From the University of Manitoba, Winnipeg, Man., Andrew C; From the University of Manitoba, Winnipeg, Man., Gillman L; From the University of Manitoba, Winnipeg, Man., Park J; From the University of Manitoba, Winnipeg, Man., Agzarian J; From McMaster University and Hillfield Strathallan College, Hamilton, Ont., and the Joseph Brant Memorial Hospital, Burlington, Ont., Prodger J; From McMaster University and Hillfield Strathallan College, Hamilton, Ont., and the Joseph Brant Memorial Hospital, Burlington, Ont., Kelly W; From McMaster University and Hillfield Strathallan College, Hamilton, Ont., and the Joseph Brant Memorial Hospital, Burlington, Ont., Kelly S; From McMaster University and Hillfield Strathallan College, Hamilton, Ont., and the Joseph Brant Memorial Hospital, Burlington, Ont., Prodger D; From McMaster University and Hillfield Strathallan College, Hamilton, Ont., and the Joseph Brant Memorial Hospital, Burlington, Ont., Racz J; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Ewara E; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Martin J; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Sarma S; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Chu M; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Schlachta C; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Zaric G; From the University of Western Ontario Schulich School of Medicine and Dentistry, the University of Western Ontario, and the London Health Sciences Centre, London, Ont., Winocour J; From the St. Michael's Hospital, Toronto, Ont., Al-Ali K; From the St. Michael's Hospital, Toronto, Ont., Briggs K; From the St. Michael's Hospital, Toronto, Ont., George R; From the St. Michael's Hospital, Toronto, Ont., Zilbert NR; From The Wilson Centre and the Department of Surgery, University of Toronto, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC., Murnaghan ML; From The Wilson Centre and the Department of Surgery, University of Toronto, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC., Leung A; From The Wilson Centre and the Department of Surgery, University of Toronto, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC., Regehr G; From The Wilson Centre and the Department of Surgery, University of Toronto, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC., Moulton CA; From The Wilson Centre and the Department of Surgery, University of Toronto, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC., Decker C; From the West Parry Sound Health Centre, Parry Sound, Ont., Neumann K; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., Mahmud S; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., Metcalfe J; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., McKay A; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., Park J; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., Hochman D; From the University of Manitoba and Cancer Care Manitoba, Winnipeg, Man., Gosney JE Jr; From the Handicap International, Takoma Park, Md., the Harvard Humanitarian Initiative, Harvard University, Boston, Mass., the Humanitarian and Conflict Response Institute, University of Manchester, Manchester, United Kingdom, and the Harvard Humanitarian Initiative, Harvard University, Cambridge, Mass., Burkle FM Jr; From the Handicap International, Takoma Park, Md., the Harvard Humanitarian Initiative, Harvard University, Boston, Mass., the Humanitarian and Conflict Response Institute, University of Manchester, Manchester, United Kingdom, and the Harvard Humanitarian Initiative, Harvard University, Cambridge, Mass., Redmond AD; From the Handicap International, Takoma Park, Md., the Harvard Humanitarian Initiative, Harvard University, Boston, Mass., the Humanitarian and Conflict Response Institute, University of Manchester, Manchester, United Kingdom, and the Harvard Humanitarian Initiative, Harvard University, Cambridge, Mass., McQueen K; From the Handicap International, Takoma Park, Md., the Harvard Humanitarian Initiative, Harvard University, Boston, Mass., the Humanitarian and Conflict Response Institute, University of Manchester, Manchester, United Kingdom, and the Harvard Humanitarian Initiative, Harvard University, Cambridge, Mass., Wissanji H; From the Université de Laval, Québec, Que., Desrosiers E; From the Université de Laval, Québec, Que., Gilbert A; From the Université de Laval, Québec, Que., Chadi SA; From the University of Western Ontario, London, Ont., Leslie K; From the University of Western Ontario, London, Ont., Ott MC; From the University of Western Ontario, London, Ont., Alhabboubi M; From the Montréal General Hospital, Montréal. Que., Sudarshan M; From the Montréal General Hospital, Montréal. Que., Jessula S; From the Montréal General Hospital, Montréal. Que., Alburakan A; From the Montréal General Hospital, Montréal. Que., Deckelbaum D; From the Montréal General Hospital, Montréal. Que., Razek T; From the Montréal General Hospital, Montréal. Que., Iqbal S; From the Montréal General Hospital, Montréal. Que., Khwaja K; From the Montréal General Hospital, Montréal. Que., Partridge E; From the University of Toronto, Toronto, Ont., and Cooper Health University, Camden, NJ., Aikins C; From the University of Toronto, Toronto, Ont., and Cooper Health University, Camden, NJ., Alhabboubi M; From the Montréal General Hospital, Montréal, Que., Sudarshan M; From the Montréal General Hospital, Montréal, Que., Deckelbaum D; From the Montréal General Hospital, Montréal, Que., Iqbal S; From the Montréal General Hospital, Montréal, Que., Khwaja K; From the Montréal General Hospital, Montréal, Que., Razek T; From the Montréal General Hospital, Montréal, Que., Olszewski M; From the University of Toronto, Toronto, Ont., and the Southern Illinois University School of Medicine, Springfield, Ill., Roberts N; From the University of Toronto, Toronto, Ont., and the Southern Illinois University School of Medicine, Springfield, Ill., Moulton CA; From the University of Toronto, Toronto, Ont., and the Southern Illinois University School of Medicine, Springfield, Ill., Murnaghan ML; From the University of Toronto, Toronto, Ont., and the Southern Illinois University School of Medicine, Springfield, Ill., Cil T; From the University of Toronto, Toronto, Ont., and the Southern Illinois University School of Medicine, Springfield, Ill., Chan R; From the University of Alberta, Edmonton, Alta., Marshall J; From the University of Alberta, Edmonton, Alta., Pederson K; From the University of Alberta, Edmonton, Alta., Erichsen S; From the University of Alberta, Edmonton, Alta., White J; From the University of Alberta, Edmonton, Alta., Nadler A; From the University of Toronto, Toronto, Ont., Aarts MA; From the University of Toronto, Toronto, Ont., Okrainec A; From the University of Toronto, Toronto, Ont., Victor JC; From the University of Toronto, Toronto, Ont., Pearsall E; From the University of Toronto, Toronto, Ont., McLeod RS; From the University of Toronto, Toronto, Ont., Hameed U; From the University of Toronto and the University Health Network, Toronto, Ont., Jackson TD; From the University of Toronto and the University Health Network, Toronto, Ont., Okrainec A; From the University of Toronto and the University Health Network, Toronto, Ont., Penner TP; From the University of Toronto and the University Health Network, Toronto, Ont., Urbach DR; From the University of Toronto and the University Health Network, Toronto, Ont., Brotherhood H; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Karimuddin A; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Hall C; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Bawan S; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Malik S; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Hayashi A; From the Department of Surgery and the Faculty of Medicine, University of British Columbia, Victoria, BC., Menezes AS; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Gill RS; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., McAlister C; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Zhang N; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., DesRosiers E; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Mills A; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Crozier M; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Lee L; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Maxwell J; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Partridge E; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Chad S; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Steigerwald S; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Mapiour D; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Roberts D; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., MacPherson C; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., Donahoe L; From the University of Ottawa, Ottawa, Ont., the University of Alberta, Edmonton, Alta., the University of Toronto, Toronto, Ont., McMaster University, Hamilton, Ont., the Université Laval, Québec, Qué., the Northern Ontario School of Medicine, Sudbury, Ont., the Memorial University of Newfoundland, St. John's, Nfld., McGill University, Montréal, Que., Queen's University, Kingston, Ont., the University of Western Ontario, London, Ont., the University of Manitoba, Winnipeg, Man., the University of Saskatchewan, Saskatoon, Sask., the University of Calgary, Calgary, Alta., the University of British Columbia, Vancouver, BC, and Dalhousie University, Halifax, NS., MacDonald B; From Queen's University and the Kingston General Hospital, Kingston, Ont., Mercer D; From Queen's University and the Kingston General Hospital, Kingston, Ont., Hopman W; From Queen's University and the Kingston General Hospital, Kingston, Ont., Rakovich G; From the Divisions of Thoracic Surgery and General Surgery, Hôpital Maisonneuve-Rosemont, University of Montréal, Montréal, Que., Latulippe JF; From the Divisions of Thoracic Surgery and General Surgery, Hôpital Maisonneuve-Rosemont, University of Montréal, Montréal, Que., Hilsden R; From the University of Western Ontario, London, Ont., Knowles S; From the University of Western Ontario, London, Ont., Moffat B; From the University of Western Ontario, London, Ont., Parry N; From the University of Western Ontario, London, Ont., Leslie K; From the University of Western Ontario, London, Ont., Merani S; From the University of Alberta, Edmonton, Alta., Switzer N; From the University of Alberta, Edmonton, Alta., Khadaroo RG; From the University of Alberta, Edmonton, Alta., Tul Y; From the University of Alberta, Edmonton, Alta., Widder S; From the University of Alberta, Edmonton, Alta., Davis P; From the Division of General Surgery, Dalhousie University, Halifax, NS., Molinari M; From the Division of General Surgery, Dalhousie University, Halifax, NS., Levy A; From the Division of General Surgery, Dalhousie University, Halifax, NS., Johnson P; From the Division of General Surgery, Dalhousie University, Halifax, NS., Davis PJB; From the Department of Surgery, Division of General Surgery and the Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS., Bailey J; From the Department of Surgery, Division of General Surgery and the Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS., Molinari M; From the Department of Surgery, Division of General Surgery and the Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS., Hayden J; From the Department of Surgery, Division of General Surgery and the Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS., Johnson P; From the Department of Surgery, Division of General Surgery and the Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS., Cools-Lartigue J; From the Departments of Surgery and Pathology, McGill University Health Centre and the Steinberg-Bernstein Centre for Minimally Invasive Surgery, Montréal, Que., Benlolo S; From the Departments of Surgery and Pathology, McGill University Health Centre and the Steinberg-Bernstein Centre for Minimally Invasive Surgery, Montréal, Que., Marcus V; From the Departments of Surgery and Pathology, McGill University Health Centre and the Steinberg-Bernstein Centre for Minimally Invasive Surgery, Montréal, Que., Ferri L; From the Departments of Surgery and Pathology, McGill University Health Centre and the Steinberg-Bernstein Centre for Minimally Invasive Surgery, Montréal, Que., Ojah J; From the Departments of General Surgery and Otolaryngology, and the Division of Thoracic Surgery, University of British Columbia, Vancouver, BC., Finley R; From the Departments of General Surgery and Otolaryngology, and the Division of Thoracic Surgery, University of British Columbia, Vancouver, BC., Anderson D; From the Departments of General Surgery and Otolaryngology, and the Division of Thoracic Surgery, University of British Columbia, Vancouver, BC., Julien F; From the Centre de chirurgie mini-malement invasive de Québec, Québec, Que., Gagné JP; From the Centre de chirurgie mini-malement invasive de Québec, Québec, Que., Carter D; From McMaster University, Hamilton, Ont., Chan S; From McMaster University, Hamilton, Ont., Wong S; From McMaster University, Hamilton, Ont., Li J; From McMaster University, Hamilton, Ont., Michael A; From McMaster University, Hamilton, Ont., Choi D; From McMaster University, Hamilton, Ont., Liu E; From McMaster University, Hamilton, Ont., Hoogenes J; From McMaster University, Hamilton, Ont., Dath D; From McMaster University, Hamilton, Ont., Pitt D; From the Division of General Surgery, The Ottawa Hospital, Ottawa, Ont., Aubin JM; From the Division of General Surgery, The Ottawa Hospital, Ottawa, Ont., Banks BA; From the University of Calgary, Calgary, Alta., Mew D; From the University of Calgary, Calgary, Alta., McConnell Y; From the University of Calgary, Calgary, Alta., Rudovics A; From the University of Saskatchewan, Saskatoon, Sask., Classen D; From the University of Saskatchewan, Saskatoon, Sask., Kanthan S; From the University of Saskatchewan, Saskatoon, Sask., Ravichandran P; From the University of Western Ontario and the London Health Sciences Centre, London, Ont., Croome KP; From the University of Western Ontario and the London Health Sciences Centre, London, Ont., Kovacs MJ; From the University of Western Ontario and the London Health Sciences Centre, London, Ont., Lazo-Langner A; From the University of Western Ontario and the London Health Sciences Centre, London, Ont., Hernandez-Alejandro R; From the University of Western Ontario and the London Health Sciences Centre, London, Ont., Anantha R; From the London Health Sciences Centre, London, Ont., Vogt K; From the London Health Sciences Centre, London, Ont., Crawford S; From the London Health Sciences Centre, London, Ont., Parry N; From the London Health Sciences Centre, London, Ont., Leslie K; From the London Health Sciences Centre, London, Ont., Aad I; From the Centre de santé et de services sociaux de Rouyn-Noranda, Rouyn-Noranda, Que., Kholdebarin R; From the University of Manitoba, Winnipeg, Man., Khoshgoo N; From the University of Manitoba, Winnipeg, Man., Iwasiow BM; From the University of Manitoba, Winnipeg, Man., Keijzer R; From the University of Manitoba, Winnipeg, Man., Aird LNF; From the Department of General Surgery, University of British Columbia and St. Paul's Hospital, Vancouver, BC., Brown CJ; From the Department of General Surgery, University of British Columbia and St. Paul's Hospital, Vancouver, BC., Wong SL; From the Memorial University Hospital, St. John's, Nfld., Isa D; From the Memorial University Hospital, St. John's, Nfld., Pace D; From the Memorial University Hospital, St. John's, Nfld., Payne JRM; From the ACES Research Group, University of Alberta, Edmonton, Alta., Widder S; From the ACES Research Group, University of Alberta, Edmonton, Alta., Tul Y; From the ACES Research Group, University of Alberta, Edmonton, Alta., Primrose M; From the ACES Research Group, University of Alberta, Edmonton, Alta., Hudson D; From the ACES Research Group, University of Alberta, Edmonton, Alta., Khadaroo RG; From the ACES Research Group, University of Alberta, Edmonton, Alta., Hallet J; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Lauzier F; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Mailloux O; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Trottier V; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., ARchambault P; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Zarychanski R; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Turgeon AF; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Mailloux O; From the Centre de Recherche FRQS du CHA (Hôpital de l'Enfant-Jésus), Traumatologie-Urgence-Soins Intensifs, Departments of Surgery and Medicine, Université Laval, Québec, Que., the Department of Surgery, Family Medicine and Emergency Medicine and Anesthesiology, Université Laval, Québec, Que., and the Department of Medical Oncology and Hematology, Cancercare Manitoba, Winnipeg, Man., Farries L; From the Red Deer Regional Hospital, Red Deer, Alta., Hardy P; From the Red Deer Regional Hospital, Red Deer, Alta., Muirhead RM; From the Red Deer Regional Hospital, Red Deer, Alta., Raiche I; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Masters J; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Haggar F; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Poulin HMEC; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Martel G; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Mamazza J; From the Minimally Invasive Research Group, University of Ottawa, Ottawa, Ont., Botkin C; From the University of Manitoba, the Children's Hospital, the Health Sciences Centre and the Manitoba Institute of Child Health, Winnipeg, Man., Milbrandt C; From the University of Manitoba, the Children's Hospital, the Health Sciences Centre and the Manitoba Institute of Child Health, Winnipeg, Man., Keijzer R; From the University of Manitoba, the Children's Hospital, the Health Sciences Centre and the Manitoba Institute of Child Health, Winnipeg, Man., Morency D; From the Maisonneuve-Rosemont Hospital, Université de Montréal, Montréal, Que., Sideris L; From the Maisonneuve-Rosemont Hospital, Université de Montréal, Montréal, Que., Grenier-Vallée P; From the Maisonneuve-Rosemont Hospital, Université de Montréal, Montréal, Que., Latulippe JF; From the Maisonneuve-Rosemont Hospital, Université de Montréal, Montréal, Que., Dubé P; From the Maisonneuve-Rosemont Hospital, Université de Montréal, Montréal, Que., Berger-Richardson D; From McGill University, Montréal, Que., Kurashima Y; From McGill University, Montréal, Que., Kaneva P; From McGill University, Montréal, Que., Feldman LS; From McGill University, Montréal, Que., Fried GM; From McGill University, Montréal, Que., Vassiliou MC; From McGill University, Montréal, Que., Isa AD; From the Memorial University of Newfoundland and the Eastern Health, Health Sciences Centre, St. John's, Nfld., Kwan AH; From the Memorial University of Newfoundland and the Eastern Health, Health Sciences Centre, St. John's, Nfld., Dupuis I; From McGill University and the Jewish General Hospital, Montréal, Que., Fraser SA; From McGill University and the Jewish General Hospital, Montréal, Que., Schweigert M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Solymosi N; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Rauh N; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Dubecz A; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Renz M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Ofner D; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Stein HJ; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Koubi S; From the Memorial University of Newfoundland, St. John's, NUd., Borgaonkar M; From the Memorial University of Newfoundland, St. John's, NUd., Ernjakovic M; From the University of Toronto, Toronto, Ont., Crystal P; From the University of Toronto, Toronto, Ont., Easson A; From the University of Toronto, Toronto, Ont., Escallon J; From the University of Toronto, Toronto, Ont., Reedijk M; From the University of Toronto, Toronto, Ont., Cil T; From the University of Toronto, Toronto, Ont., Leong WL; From the University of Toronto, Toronto, Ont., McCready DR; From the University of Toronto, Toronto, Ont., Grant K; From the University of British Columbia, Vancouver, BC., Clifton J; From the University of British Columbia, Vancouver, BC., Mayo J; From the University of British Columbia, Vancouver, BC., Finley R; From the University of British Columbia, Vancouver, BC., Cools-Lartigue J; From McGill University, Montréal, Que., Noreau-Nguyen M; From McGill University, Montréal, Que., Mulder DS; From McGill University, Montréal, Que., Ferri LE; From McGill University, Montréal, Que., Carrott P; From Virginia Mason Medical Center, Seattle, Wash., Markar S; From Virginia Mason Medical Center, Seattle, Wash., Hong J; From Virginia Mason Medical Center, Seattle, Wash., Low DE; From Virginia Mason Medical Center, Seattle, Wash., Stafford T; From the Departments of Surgery and Anesthesiology, Alpert Medical School of Brown University, Providence, RI., Maslow A; From the Departments of Surgery and Anesthesiology, Alpert Medical School of Brown University, Providence, RI., Davignon K; From the Departments of Surgery and Anesthesiology, Alpert Medical School of Brown University, Providence, RI., Ng T; From the Departments of Surgery and Anesthesiology, Alpert Medical School of Brown University, Providence, RI., Malthaner R; From the University of Western Ontario and the Canadian Lung Reduction Surgery Trial Group, London, Ont., Tan L; From the University of Western Ontario and the Canadian Lung Reduction Surgery Trial Group, London, Ont., Aruranian J; From the University of Western Ontario and the Canadian Lung Reduction Surgery Trial Group, London, Ont., Kosa S; From the University of Western Ontario and the Canadian Lung Reduction Surgery Trial Group, London, Ont., Sudarshan M; From McGill University, Montréal, Que., Ferri LE; From McGill University, Montréal, Que., Hanna WC; From the University of Toronto, Toronto, Ont., Murphy G; From the University of Toronto, Toronto, Ont., Allison F; From the University of Toronto, Toronto, Ont., Moshonov H; From the University of Toronto, Toronto, Ont., Darling GE; From the University of Toronto, Toronto, Ont., Waddell TK; From the University of Toronto, Toronto, Ont., De Perrot M; From the University of Toronto, Toronto, Ont., Cypel M; From the University of Toronto, Toronto, Ont., Yasufuku K; From the University of Toronto, Toronto, Ont., Keshavjee S; From the University of Toronto, Toronto, Ont., Paul NS; From the University of Toronto, Toronto, Ont., Pierre AF; From the University of Toronto, Toronto, Ont., Lee L; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Darling G; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Pedneault C; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Marcus V; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Mulder DS; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Ferri LE; From the McGill University Health Centre, Montréal, Que., and the University Health Network, Toronto, Ont., Markar S; From the Virginia Mason Medical Center, Seattle, Wash., Low D; From the Virginia Mason Medical Center, Seattle, Wash., Razzak R; From the Division of General Surgery, Department of Surgery, the Cross Cancer Institute, Department of Oncology, and the Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, and the Division of Thoracic Surgery, Department of Surgery, Royal Alexandra Hospital, Edmonton, Alta., Roa W; From the Division of General Surgery, Department of Surgery, the Cross Cancer Institute, Department of Oncology, and the Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, and the Division of Thoracic Surgery, Department of Surgery, Royal Alexandra Hospital, Edmonton, Alta., Löbenberg R; From the Division of General Surgery, Department of Surgery, the Cross Cancer Institute, Department of Oncology, and the Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, and the Division of Thoracic Surgery, Department of Surgery, Royal Alexandra Hospital, Edmonton, Alta., McEwan S; From the Division of General Surgery, Department of Surgery, the Cross Cancer Institute, Department of Oncology, and the Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, and the Division of Thoracic Surgery, Department of Surgery, Royal Alexandra Hospital, Edmonton, Alta., Bédard EL; From the Division of General Surgery, Department of Surgery, the Cross Cancer Institute, Department of Oncology, and the Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, and the Division of Thoracic Surgery, Department of Surgery, Royal Alexandra Hospital, Edmonton, Alta., Bharadwaj SC; From the Swedish Medical Center, Division of Thoracic Surgery, Seattle, Wash., Louie BE; From the Swedish Medical Center, Division of Thoracic Surgery, Seattle, Wash., Farivar AS; From the Swedish Medical Center, Division of Thoracic Surgery, Seattle, Wash., McHugh SP; From the Swedish Medical Center, Division of Thoracic Surgery, Seattle, Wash., Aye RW; From the Swedish Medical Center, Division of Thoracic Surgery, Seattle, Wash., Ashrafi AS; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Tan-Tam C; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., De Vera M; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Bond RJ; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Ong SR; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Johal B; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Schellenberg D; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Po M; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Nissar S; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Lund C; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Ahmadi SY; From the Surrey Memorial Hospital, Surrey, BC, the University of British Columbia, Vancouver, BC, the Fraser Health Authority, Surrey, BC, the BC Cancer Agency, Surrey, BC, and the Surrey Thoracic Surgery Group, Surrey, BC., Ouellette D; From the University of Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Que., Wakil N; From the University of Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Que., Rakovich G; From the University of Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Que., Beauchamps G; From the University of Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Que., Markar S; From the Virginia Mason Medical Center (VMMC), Seattle, Wash., the Royal Surrey County Hospital (RSC), Guildford, United Kingdom., Preston S; From the Virginia Mason Medical Center (VMMC), Seattle, Wash., the Royal Surrey County Hospital (RSC), Guildford, United Kingdom., Baker C; From the Virginia Mason Medical Center (VMMC), Seattle, Wash., the Royal Surrey County Hospital (RSC), Guildford, United Kingdom., Low D; From the Virginia Mason Medical Center (VMMC), Seattle, Wash., the Royal Surrey County Hospital (RSC), Guildford, United Kingdom., Bottoni DA; From the London Health Sciences Centre, University of Western Ontario, Divisions of Thoracic Surgery and Surgical Oncology, the National Research Council Canada, London, Ont., Campbell G; From the London Health Sciences Centre, University of Western Ontario, Divisions of Thoracic Surgery and Surgical Oncology, the National Research Council Canada, London, Ont., Malthaner RA; From the London Health Sciences Centre, University of Western Ontario, Divisions of Thoracic Surgery and Surgical Oncology, the National Research Council Canada, London, Ont., Knickle C; From the Dalhousie University Medical School and the Faculty of Medicine, Dalhousie University, Halifax, NS., Bethune D; From the Dalhousie University Medical School and the Faculty of Medicine, Dalhousie University, Halifax, NS., Henteleff H; From the Dalhousie University Medical School and the Faculty of Medicine, Dalhousie University, Halifax, NS., Johnston M; From the Dalhousie University Medical School and the Faculty of Medicine, Dalhousie University, Halifax, NS., Buduhan G; From the Dalhousie University Medical School and the Faculty of Medicine, Dalhousie University, Halifax, NS., Coughlin S; From the University of Western Ontario, London, Ont., and McMaster University, Hamilton, Ont., Coughlin HE; From the University of Western Ontario, London, Ont., and McMaster University, Hamilton, Ont., Roth L; From the University of Western Ontario, London, Ont., and McMaster University, Hamilton, Ont., Bhandari M; From the University of Western Ontario, London, Ont., and McMaster University, Hamilton, Ont., Malthaner R; From the University of Western Ontario, London, Ont., and McMaster University, Hamilton, Ont., Gazala S; From the University of Alberta, Edmonton, Alta., Johnson J; From the University of Alberta, Edmonton, Alta., Kutsogiannis J; From the University of Alberta, Edmonton, Alta., Bédard E; From the University of Alberta, Edmonton, Alta., Gazala S; From the University of Alberta, Edmonton, Alta., and the University Hospital South Manchester, Wythenshawe, Manchester, United Kingdom., Rammohan K; From the University of Alberta, Edmonton, Alta., and the University Hospital South Manchester, Wythenshawe, Manchester, United Kingdom., Stewart K; From the University of Alberta, Edmonton, Alta., and the University Hospital South Manchester, Wythenshawe, Manchester, United Kingdom., Bédard E; From the University of Alberta, Edmonton, Alta., and the University Hospital South Manchester, Wythenshawe, Manchester, United Kingdom., Donahoe L; From Dal-housie University, Halifax, NS., Buduhan G; From Dal-housie University, Halifax, NS., Walker K; From Dalhousie University, Halifax, NS., Gruchy J; From Dalhousie University, Halifax, NS., Xu Z; From Dalhousie University, Halifax, NS., Buduhan G; From Dalhousie University, Halifax, NS., Li C; From McGill University, Montréal, Que., Ferri LE; From McGill University, Montréal, Que., Mulder DS; From McGill University, Montréal, Que., Ncuti A; From McGill University, Montréal, Que., Neville A; From McGill University, Montréal, Que., Kaneva P; From McGill University, Montréal, Que., Watson D; From McGill University, Montréal, Que., Vassiliou M; From McGill University, Montréal, Que., Carli F; From McGill University, Montréal, Que., Feldman LS; From McGill University, Montréal, Que., Alnasser S; From McGill University, Montréal, Que., Av R; From McGill University, Montréal, Que., Mayrand S; From McGill University, Montréal, Que., Franco E; From McGill University, Montréal, Que., Ferri LE; From McGill University, Montréal, Que., Schweigert M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Dubecz A; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Renz M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Stadlhuber RJ; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Ofner D; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Stein HJ; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Schweigert M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Renz M; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Dubecz A; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Solymosi N; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Thumfart L; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Ofner D; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Stein HJ; From the Department of General and Thoracic Surgery, Klinikum Nuremberg Nord, Nuremberg, Germany, the Szent István University, Budapest, Hungary, and the Department of Surgery, Paracelsus Medical University, Salzburg, Austria., Zhuruk A; From the University of Western Ontario, London, Ont., Croome K; From the University of Western Ontario, London, Ont., Leeper R; From the University of Western Ontario, London, Ont., Hernandez R; From the University of Western Ontario, London, Ont., Hanouf A; From Dalhousie University, Halifax, NS., Livingstone S; From Dalhousie University, Halifax, NS., Sapp J; From Dalhousie University, Halifax, NS., Woodhall D; From Dalhousie University, Halifax, NS., Alwayn I; From Dalhousie University, Halifax, NS., Vanounou T; From McGill University, Montréal, Que., Bergman S; From McGill University, Montréal, Que., Karanicolas P; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Lam-McCulloch J; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Balaa F; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Jayaraman S; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Quan D; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Wei A; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Guyatt G; From the Sunnybrook Health Sciences Centre and the Sunnybrook Research Institute, Toronto, Ont., The Ottawa Hospital, Ottawa, Ont., St. Joseph's Health Centre, Toronto, Ont., the London Health Sciences Centre, London, Ont., the University Health Network, Toronto, Ont., McMaster University, Hamilton, Ont., and the Hepatopancreaticobiliary Community of Surgical Oncologists Clinical, Evaluative, and Prospective Trials Team (HPB CONCEPT Team)., Aubin JM; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Rekman JF; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Fairfull-Smith RJ; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Mimeault R; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Balaa FK; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Martel G; From the Division of General Surgery and the Liver and Pancreas Surgery Unit, The Ottawa Hospital, Ottawa, Ont., Yeung JC; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Boehnert MS; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Bazerbachi F; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Knaak JM; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Selzner N; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., McGilvray ID; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Rotstein OD; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Adeyi OA; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Levy GA; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Keshavjee S; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Grant DR; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Selzner M; From the Multi Organ Transplant Program, Toronto General Hospital, Department of Surgery, Toronto, Ont., Dumitra S; From the Department of Surgery, McGill University, Montréal, Que., Khalil JA; From the Department of Surgery, McGill University, Montréal, Que., Jamal M; From the Department of Surgery, McGill University, Montréal, Que., Chaudhury P; From the Department of Surgery, McGill University, Montréal, Que., Zogopoulos G; From the Department of Surgery, McGill University, Montréal, Que., Petrakos P; From the Department of Surgery, McGill University, Montréal, Que., Tchervenkov J; From the Department of Surgery, McGill University, Montréal, Que., Barkun J; From the Department of Surgery, McGill University, Montréal, Que., Simoneau E; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Jamal MH; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Hassanain M; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Chaudhury P; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Wong S; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Salman A; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Tran T; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Metrakos P; From McGill University, Montréal, Que., and the King Saud University, Riyadh, Saudi Arabia., Vanounou TT; From the Department of Surgery, McGill University, the Jewish General Hospital, Montréal, Que., the Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis., the Division of Transplantation, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa., Groeschl RT; From the Department of Surgery, McGill University, the Jewish General Hospital, Montréal, Que., the Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis., the Division of Transplantation, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa., Geller DA; From the Department of Surgery, McGill University, the Jewish General Hospital, Montréal, Que., the Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis., the Division of Transplantation, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa., Marsh JW; From the Department of Surgery, McGill University, the Jewish General Hospital, Montréal, Que., the Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis., the Division of Transplantation, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa., Gamblin TC; From the Department of Surgery, McGill University, the Jewish General Hospital, Montréal, Que., the Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis., the Division of Transplantation, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa., Howe B; From the University of Western Ontario, London, Ont., Croome K; From the University of Western Ontario, London, Ont., Hawel J; From the London Health Sciences Centre, London, Ont., Croome K; From the London Health Sciences Centre, London, Ont., Quan D; From the London Health Sciences Centre, London, Ont., Hernandez R; From the London Health Sciences Centre, London, Ont., Jang JH; From the University Health Network, the University of Toronto, Toronto, Ont., Kim PTW; From the University Health Network, the University of Toronto, Toronto, Ont., Greig PD; From the University Health Network, the University of Toronto, Toronto, Ont., Gallinger S; From the University Health Network, the University of Toronto, Toronto, Ont., Moulton CA; From the University Health Network, the University of Toronto, Toronto, Ont., Wei AC; From the University Health Network, the University of Toronto, Toronto, Ont., Fischer SE; From the University Health Network, the University of Toronto, Toronto, Ont., Cleary SP; From the University Health Network, the University of Toronto, Toronto, Ont., Bertens K; From the University of Western Ontario, London, Ont., Vogt KN; From the University of Western Ontario, London, Ont., Hernandez-Alejandro R; From the University of Western Ontario, London, Ont., Gray DK; From the University of Western Ontario, London, Ont., Rekman JF; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Aubin JM; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Fairfull-Smith JJ; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Mimeault R; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Balaa FK; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Martel G; From the Liver and Pancreas Surgery Unit and the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., Wei AC; From the University Health Network, Toronto, Ont., Devitt KS; From the University Health Network, Toronto, Ont., Ramjaun A; From the University Health Network, Toronto, Ont., Gallingher S; From the University Health Network, Toronto, Ont., Dumitra S; From the Department of Surgery, McGill University, Montréal, Que., Alabbad S; From the Department of Surgery, McGill University, Montréal, Que., Constantinos D; From the Department of Surgery, McGill University, Montréal, Que., Hassanein M; From the Department of Surgery, McGill University, Montréal, Que., Barkun J; From the Department of Surgery, McGill University, Montréal, Que., Metrakos P; From the Department of Surgery, McGill University, Montréal, Que., Paraskevas S; From the Department of Surgery, McGill University, Montréal, Que., Chaudhury P; From the Department of Surgery, McGill University, Montréal, Que., Tchervenkov J; From the Department of Surgery, McGill University, Montréal, Que., Koubi S; From the Memorial University of Newfoundland, St. John's, NUd., Borgaonkar M; From the Memorial University of Newfoundland, St. John's, NUd., Ouellet JF; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Tanyingoh D; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Dixon E; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Kaplan GG; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Myers RP; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Howard TJ; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Sutherland FR; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Zyromski NJ; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Ball CG; From the Departments of Surgery and Medicine, University of Calgary, Calgary, Alta., and the Department of Surgery, Indiana University, Indianapolis, Ind., Wei AC; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Coburn N; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Moulton CA; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Cleary SP; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Law CH; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Greig P; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Steven G; From the University Health Network and the Sunnybrook Health Sciences Centre, Toronto, Ont., Covelli A; From the Institute of Health Policy Management and Evaluation, the Keenan Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's Hospital, the Odette Cancer Centre at Sunnybrook Health Sciences Centre, the University of Toronto, Toronto, Ont., Baxter N; From the Institute of Health Policy Management and Evaluation, the Keenan Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's Hospital, the Odette Cancer Centre at Sunnybrook Health Sciences Centre, the University of Toronto, Toronto, Ont., Fitch M; From the Institute of Health Policy Management and Evaluation, the Keenan Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's Hospital, the Odette Cancer Centre at Sunnybrook Health Sciences Centre, the University of Toronto, Toronto, Ont., Wright F; From the Institute of Health Policy Management and Evaluation, the Keenan Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's Hospital, the Odette Cancer Centre at Sunnybrook Health Sciences Centre, the University of Toronto, Toronto, Ont., Maniar R; From the University of Manitoba, Winnipeg, Man., Hochman DJ; From the University of Manitoba, Winnipeg, Man., Wirtzfeld DA; From the University of Manitoba, Winnipeg, Man., McKay A; From the University of Manitoba, Winnipeg, Man., Yaffe CS; From the University of Manitoba, Winnipeg, Man., Yip B; From the University of Manitoba, Winnipeg, Man., Silverman R; From the University of Manitoba, Winnipeg, Man., Park J; From the University of Manitoba, Winnipeg, Man., Sun S; From the Departments of Oncology and Surgery, University of Calgary, Tom Baker Cancer Centre, Calgary, Alta., McConnell YJ; From the Departments of Oncology and Surgery, University of Calgary, Tom Baker Cancer Centre, Calgary, Alta., Temple WJ; From the Departments of Oncology and Surgery, University of Calgary, Tom Baker Cancer Centre, Calgary, Alta., Mack LA; From the Departments of Oncology and Surgery, University of Calgary, Tom Baker Cancer Centre, Calgary, Alta., Davis VW; From the University of Alberta, Edmonton, Alta., and the University of Calgary, Calgary, Alta., Schiller DE; From the University of Alberta, Edmonton, Alta., and the University of Calgary, Calgary, Alta., Bathe OF; From the University of Alberta, Edmonton, Alta., and the University of Calgary, Calgary, Alta., Sawyer MB; From the University of Alberta, Edmonton, Alta., and the University of Calgary, Calgary, Alta., Brackstone M; From the London Regional Cancer Program, London, Ont., Scott L; From the London Regional Cancer Program, London, Ont., Vandenberg T; From the London Regional Cancer Program, London, Ont., Perera F; From the London Regional Cancer Program, London, Ont., Potvin K; From the London Regional Cancer Program, London, Ont., Chambers A; From the London Regional Cancer Program, London, Ont., Boissonneault R; From the University of Montréal, Montréal, Que., Loungnarath R; From the University of Montréal, Montréal, Que., DeBroux É; From the University of Montréal, Montréal, Que., Lavertu S; From the University of Montréal, Montréal, Que., Donath D; From the University of Montréal, Montréal, Que., Ayoub JP; From the University of Montréal, Montréal, Que., Tehfé M; From the University of Montréal, Montréal, Que., Richard C; From the University of Montréal, Montréal, Que., Kim SHH; From McMaster University, Hamilton, Ont., Cornacchi SD; From McMaster University, Hamilton, Ont., Heller B; From McMaster University, Hamilton, Ont., Farrokhyar F; From McMaster University, Hamilton, Ont., Babra M; From McMaster University, Hamilton, Ont., Lovrics PJ; From McMaster University, Hamilton, Ont., Baliski C; From the BC Cancer Agency, Kelowna, BC., Liberto C; From the BC Cancer Agency, Kelowna, BC., Gazala S; From the University of Alberta and the Cross Cancer Institute, Edmonton, Alta., Ghosh S; From the University of Alberta and the Cross Cancer Institute, Edmonton, Alta., McLean R; From the University of Alberta and the Cross Cancer Institute, Edmonton, Alta., Schiller D; From the University of Alberta and the Cross Cancer Institute, Edmonton, Alta., Hameed U; From the University Health Network and University of Toronto, Toronto, Ont., Jackson TD; From the University Health Network and University of Toronto, Toronto, Ont., Okrainec A; From the University Health Network and University of Toronto, Toronto, Ont., Penner TP; From the University Health Network and University of Toronto, Toronto, Ont., Urbach DR; From the University Health Network and University of Toronto, Toronto, Ont., Sudarshan M; From the McGill University Health Centre, Montréal, Que., Dumitra S; From the McGill University Health Centre, Montréal, Que., Duplisea J; From the McGill University Health Centre, Montréal, Que., Wexler S; From the McGill University Health Centre, Montréal, Que., Arnaout A; From The Ottawa Hospital, Ottawa, Ont., Seely J; From The Ottawa Hospital, Ottawa, Ont., Smylie J; From The Ottawa Hospital, Ottawa, Ont., Knight K; From The Ottawa Hospital, Ottawa, Ont., Robertson S; From The Ottawa Hospital, Ottawa, Ont., Watters J; From The Ottawa Hospital, Ottawa, Ont., Wedman D; From The Ottawa Hospital, Ottawa, Ont., Zhang T; From The Ottawa Hospital, Ottawa, Ont., Arneout A; From The Ottawa Hospital, Ottawa, Ont., Nostedt M; From the University of Manitoba, Winnipeg, Man., Hochman D; From the University of Manitoba, Winnipeg, Man., Wirtzfeld D; From the University of Manitoba, Winnipeg, Man., McKay A; From the University of Manitoba, Winnipeg, Man., Yip B; From the University of Manitoba, Winnipeg, Man., Yaffe CS; From the University of Manitoba, Winnipeg, Man., Silverman R; From the University of Manitoba, Winnipeg, Man., Park J; From the University of Manitoba, Winnipeg, Man., Hebbard P; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Baxter N; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Yun L; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Rakovitch E; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Wright F; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Warner E; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., McCready D; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Hodgson N; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Quan ML; From the Foothills Medical Centre, University of Calgary, Calgary, Alta., St. Michael's Hospital, the Institute for Clinical Evaluative Sciences, the Sunnybrook Health Sciences Centre, the University Health Network, University of Toronto, Toronto, Ont., and the Juravinski Cancer Centre, McMaster University, Hamilton, Ont., Shetty SJ; From the Creighton University Medical Center, Omaha, Nebr., Natarajan B; From the Creighton University Medical Center, Omaha, Nebr., Govindarajan V; From the Creighton University Medical Center, Omaha, Nebr., Thomas P; From the Creighton University Medical Center, Omaha, Nebr., Loggie BW; From the Creighton University Medical Center, Omaha, Nebr., Dixon M; From the Sunny-brook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Brar S; From the Sunny-brook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Mahar A; From the Sunny-brook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Law C; From the Sunny-brook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Coburn N; From the Sunny-brook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Wei AC; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Devitt KS; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Wiebe M; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Bathe OF; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., McLeod RS; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Baxter NN; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Gagliardi AR; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Kennedy ED; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Urbach DR; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital, Toronto, Ont., and St. Michael's Hospital, Toronto, Ont., Dixon M; From the Sunnybrook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Brar S; From the Sunnybrook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Mahar A; From the Sunnybrook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Law C; From the Sunnybrook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Coburn N; From the Sunnybrook Research Institute, Toronto, Ont., the Department of Surgery, Maimonides Medical Center, Brooklyn, NY, the Department of Surgery, University of Toronto, Ont., and the Department of Community Health and Epidemiology, Queen's University, Kingston, Ont., Kazazian K; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Zih F; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Rosario C; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Dennis J; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Gingras AC; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Swallow C; From the Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Division of General Surgery, University of Toronto, Toronto, Ont., Lemke M; From the Sunnybrook Health Sciences, Toronto, Ont., Ko YJ; From the Sunnybrook Health Sciences, Toronto, Ont., Rowsell C; From the Sunnybrook Health Sciences, Toronto, Ont., Law CHL; From the Sunnybrook Health Sciences, Toronto, Ont., Wells B; From the Division of General Surgery, University of Toronto, Toronto, Ont., the Institute of Clinical and Evaluative Sciences, University of Toronto, Toronto, Ont., and the Department of Surgery, University of Calgary, Calgary, Alta., Saskin R; From the Division of General Surgery, University of Toronto, Toronto, Ont., the Institute of Clinical and Evaluative Sciences, University of Toronto, Toronto, Ont., and the Department of Surgery, University of Calgary, Calgary, Alta., Quan ML; From the Division of General Surgery, University of Toronto, Toronto, Ont., the Institute of Clinical and Evaluative Sciences, University of Toronto, Toronto, Ont., and the Department of Surgery, University of Calgary, Calgary, Alta., Musselman RP; From the University of Ottawa, Ottawa, Ont., Xie M; From the University of Ottawa, Ottawa, Ont., McLaughlin K; From the University of Ottawa, Ottawa, Ont., Marginean C; From the University of Ottawa, Ottawa, Ont., Moyana TN; From the University of Ottawa, Ottawa, Ont., Moloo H; From the University of Ottawa, Ottawa, Ont., Boushey RP; From the University of Ottawa, Ottawa, Ont., Auer RC; From the University of Ottawa, Ottawa, Ont., Zih FSW; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Razik R; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Haase E; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Mathieson A; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Smith AJ; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Swallow CJ; From the Mount Sinai Hospital, the University of Toronto and the Sunnybrook Health Sciences Centre, Toronto, Ont., Menezes AS; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Barnes A; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Scheer AS; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Moloo H; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Boushey RP; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Sabri E; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Auer RAC; From the Division of General Surgery, Department of Surgery, University of Ottawa, and The Ottawa Hospital Research Institute, Ottawa, Ont., Nassif M; From McGill University, Montréal, Que., Reidel K; From McGill University, Montréal, Que., Trabulsi N; From McGill University, Montréal, Que., Meterissian S; From McGill University, Montréal, Que., Tamblyn R; From McGill University, Montréal, Que., Mayo N; From McGill University, Montréal, Que., Meguerditchian AN; From McGill University, Montréal, Que., Leon-Carlyle M; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Brown JA; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Hamm J; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Phang PT; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Raval MJ; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Brown CJ; From the Departments of General Surgery and Radiology, St. Paul's Hospital, and the Surgical Oncology Network, British Columbia Cancer Agency, Vancouver, BC., Wei AC; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Devitt KS; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Wiebe M; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Bathe OF; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., McLeod RS; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Taylor B; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Urbach DR; From the University Health Network, Toronto, Ont., the University of Calgary, Calgary, Alta., Mount Sinai Hospital and the University Health Network, Toronto, Ont., Krotneva S; From the McGill University Health Centre (MUHC) and McGill University, Montréal, Que., Reidel K; From the McGill University Health Centre (MUHC) and McGill University, Montréal, Que., Mayo N; From the McGill University Health Centre (MUHC) and McGill University, Montréal, Que., Tamblyn R; From the McGill University Health Centre (MUHC) and McGill University, Montréal, Que., Meguerditchian A; From the McGill University Health Centre (MUHC) and McGill University, Montréal, Que., Bradley NL; From the Department of General Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC., Hamm JD; From the Department of General Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC., Wiseman SM; From the Department of General Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC., Trabulsi N; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Patakfalvi L; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Nassif M; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Turcotte R; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Nichols A; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Meguerditchian A; From the Departments of Surgery and Orthopedic Surgery, McGill University, Montréal, Que., and the Urban Institute, Washington, DC., Trabulsi N; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Riedel KE; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Winslade NE; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Grégoire JP; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Meterissian S; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Abrahamovicz M; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Megueerditchian A; From the Departments of Surgery and of Clinical Epidemiology and Biostatistics, McGill University, the Department of Medicine, School of Physical and Occupational Therapy, McGill University, the Clinical and Health Informatics Research Group, McGill University, Montréal, Que., and the Faculty of Pharmacy, Laval University, Québec, Que., Chin-Lenn L; From the University of Calgary, Calgary, Alta., Pasieka J; From the University of Calgary, Calgary, Alta., Cheng H; From the Division of Plastic and Reconstructive Surgery, University of Toronto, and the Sunnybrook Health Sciences Centre, Toronto, Ont., McMillan C; From the Division of Plastic and Reconstructive Surgery, University of Toronto, and the Sunnybrook Health Sciences Centre, Toronto, Ont., Lipa J; From the Division of Plastic and Reconstructive Surgery, University of Toronto, and the Sunnybrook Health Sciences Centre, Toronto, Ont., Snell L; From the Division of Plastic and Reconstructive Surgery, University of Toronto, and the Sunnybrook Health Sciences Centre, Toronto, Ont., Petrucci AM; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Sudarshan M; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Dumitra S; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Duplisea J; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Wexler S; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Meterissian S; From the McGill University Health Centre, Royal Victoria Hospital, Montréal, Que., Sandhu L; From the University of Toronto, Toronto, Ont., Tomlinson G; From the University of Toronto, Toronto, Ont., Kennedy ED; From the University of Toronto, Toronto, Ont., Wei A; From the University of Toronto, Toronto, Ont., Baxter NN; From the University of Toronto, Toronto, Ont., Urbach DR; From the University of Toronto, Toronto, Ont., Neville A; From the McGill University Health Centre, Montréal, Que., Liberman AS; From the McGill University Health Centre, Montréal, Que., Charlebois P; From the McGill University Health Centre, Montréal, Que., Stein B; From the McGill University Health Centre, Montréal, Que., Ncuti A; From the McGill University Health Centre, Montréal, Que., Vassiliou MC; From the McGill University Health Centre, Montréal, Que., Fried GM; From the McGill University Health Centre, Montréal, Que., Feldman LS; From the McGill University Health Centre, Montréal, Que., Lee L; From the McGill University Health Centre, Montréal, Que., Capretti G; From the McGill University Health Centre, Montréal, Que., Power A; From the McGill University Health Centre, Montréal, Que., Liberman AS; From the McGill University Health Centre, Montréal, Que., Charlebois P; From the McGill University Health Centre, Montréal, Que., Stein B; From the McGill University Health Centre, Montréal, Que., Kaneva P; From the McGill University Health Centre, Montréal, Que., Carli F; From the McGill University Health Centre, Montréal, Que., Fried GM; From the McGill University Health Centre, Montréal, Que., Feldman LS; From the McGill University Health Centre, Montréal, Que., Li C; From McGill University, Montréal, Que., Carli F; From McGill University, Montréal, Que., Charlebois P; From McGill University, Montréal, Que., Stein B; From McGill University, Montréal, Que., Liberman AS; From McGill University, Montréal, Que., Kaneva P; From McGill University, Montréal, Que., Augustin B; From McGill University, Montréal, Que., Gamsa A; From McGill University, Montréal, Que., Kim DJ; From McGill University, Montréal, Que., Vassiliou M; From McGill University, Montréal, Que., Feldman L; From McGill University, Montréal, Que., Yang I; From the Division of General Surgery, The Ottawa Hospital, Ottawa, Ont., Boushey R; From the Division of General Surgery, The Ottawa Hospital, Ottawa, Ont., Moloo H; From the Division of General Surgery, The Ottawa Hospital, Ottawa, Ont., Prabhu KL; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Vu L; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Chan S; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Phang PT; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Gown A; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Jones S; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Wiseman S; From St. Paul's Hospital, University of British Columbia, British Columbia Cancer Agency, Michael Smith Genome Sciences Centre, Vancouver, BC., Melich G; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Jeong DH; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Hur H; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Baik SH; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Kim NK; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Faria J; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Min BS; From the Jewish General Hospital, McGill University, Montréal, Que. and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Knowles S; From the Division of General Surgery, Schulich School of Medicine, University of Western Ontario, London, Ont., Lumb K; From the Division of General Surgery, Schulich School of Medicine, University of Western Ontario, London, Ont., Colquhoun P; From the Division of General Surgery, Schulich School of Medicine, University of Western Ontario, London, Ont., Richardson D; From Dalhousie University, Halifax, NS., Porter G; From Dalhousie University, Halifax, NS., Johnson P; From Dalhousie University, Halifax, NS., Borowiec AM; From the University of Toronto, Toronto, Ont., Baxter NN; From the University of Toronto, Toronto, Ont., Schmocker S; From the University of Toronto, Toronto, Ont., Huang H; From the University of Toronto, Toronto, Ont., Victor JC; From the University of Toronto, Toronto, Ont., Krzyzanowska MK; From the University of Toronto, Toronto, Ont., Brierley J; From the University of Toronto, Toronto, Ont., McLeod RS; From the University of Toronto, Toronto, Ont., Kennedy ED; From the University of Toronto, Toronto, Ont., Hallet J; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Milot H; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Desrosiers E; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Lebrun A; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Drolet S; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Bouchard A; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Grégoire RC; From the Department of Surgery, Université Laval, and the Department of Surgery, Centre hospitalier universitaire de Québec, Québec, Que., Boissonneault R; From the University of Montréal and McGill University, Montréal, Que., Vuong T; From the University of Montréal and McGill University, Montréal, Que., Loungnarath R; From the University of Montréal and McGill University, Montréal, Que., DeBroux E; From the University of Montréal and McGill University, Montréal, Que., Liberman AS; From the University of Montréal and McGill University, Montréal, Que., Charlebois P; From the University of Montréal and McGill University, Montréal, Que., Stein B; From the University of Montréal and McGill University, Montréal, Que., Richard C; From the University of Montréal and McGill University, Montréal, Que., Kolozsvari NO; From McGill University, Montréal, Que., Capretti G; From McGill University, Montréal, Que., Kaneva P; From McGill University, Montréal, Que., Neville A; From McGill University, Montréal, Que., Carli F; From McGill University, Montréal, Que., Liberman S; From McGill University, Montréal, Que., Charlebois P; From McGill University, Montréal, Que., Stein B; From McGill University, Montréal, Que., Vassiliou MC; From McGill University, Montréal, Que., Fried GM; From McGill University, Montréal, Que., Feldman LS; From McGill University, Montréal, Que., Hallet J; From the Québec Centre for Minimally Invasive Surgery-CHUQ, Department of Surgery, Québec, Que., Milot H; From the Québec Centre for Minimally Invasive Surgery-CHUQ, Department of Surgery, Québec, Que., Drolet S; From the Québec Centre for Minimally Invasive Surgery-CHUQ, Department of Surgery, Québec, Que., Bouchard A; From the Québec Centre for Minimally Invasive Surgery-CHUQ, Department of Surgery, Québec, Que., Grégoire RC; From the Québec Centre for Minimally Invasive Surgery-CHUQ, Department of Surgery, Québec, Que., Tuttle P; From the Memorial University of Newfoundland, St. John's, Nfld., Powell R; From the Memorial University of Newfoundland, St. John's, Nfld., Fowler A; From the Memorial University of Newfoundland, St. John's, Nfld., Mathieson A; From the Memorial University of Newfoundland, St. John's, Nfld., VanHouwelingen L; From the University of Western Ontario, London, Ont., Martin K; From the University of Western Ontario, London, Ont., Vogt K; From the University of Western Ontario, London, Ont., Ott MC; From the University of Western Ontario, London, Ont., Haggar F; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Pereira G; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Einarsdottir K; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Moloo H; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Boushey R; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Mamazza J; From the Division of General Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Ont., and the Institute of Child Health Research, the University of Western Australia, Perth, Australia., Boulanger-Gobeil C; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Bouchard A; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Gagné JP; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Grégoire RC; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Thibault C; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Bouchard P; From Université Laval and the Centre de chirurgie minimalement invasive de Québec, Québec, Que., Chan BP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Gomes T; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Musselman RP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Auer RC; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Moloo H; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Mamdani M; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Al-Omran M; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Boushey RP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., AlObeed O; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Chan BP; From the University of Ottawa and The Ottawa Hospital, Ottawa, Ont., Armstrong JBP; From the University of Ottawa and The Ottawa Hospital, Ottawa, Ont., Fergusson DA; From the University of Ottawa and The Ottawa Hospital, Ottawa, Ont., Forster AJ; From the University of Ottawa and The Ottawa Hospital, Ottawa, Ont., Boushey RP; From the University of Ottawa and The Ottawa Hospital, Ottawa, Ont., Richardson D; From the Dalhousie University, Halifax, NS., Porter G; From the Dalhousie University, Halifax, NS., Johnson P; From the Dalhousie University, Halifax, NS., Musselman RP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Gomes T; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Chan BP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Auer RC; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Moloo H; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Mamdani M; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Al-Omran M; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Al-Obaid O; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Boushey RP; From the University of Ottawa, Ottawa, Ont., the Institute of Clinical Evaluative Sciences, Toronto, Ont., and the King Saud University, Riyadh, Saudi Arabia., Melich G; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Lim DR; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Min BS; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Baik SH; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Gordon PH; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Kim NK; From the Jewish General Hospital, McGill University, Montréal, Que., and the Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea., Phang PT; From St. Paul's Hospital, Vancouver, BC., Lo A; From St. Paul's Hospital, Vancouver, BC., Pinsk I; From St. Paul's Hospital, Vancouver, BC., Brown C; From St. Paul's Hospital, Vancouver, BC., Raval M; From St. Paul's Hospital, Vancouver, BC., Goldstein LJ; From the Johnson and Johnson Medical Companies, Markham, Ont., Cheng H; From the Johnson and Johnson Medical Companies, Markham, Ont., Wen C; From McMaster University, Hamilton, Ont., Wong C; From McMaster University, Hamilton, Ont., Johnston N; From McMaster University, Hamilton, Ont., Farrokhyar F; From McMaster University, Hamilton, Ont., Stephen W; From McMaster University, Hamilton, Ont., Kelly S; From McMaster University, Hamilton, Ont., Lindsay L; From McMaster University, Hamilton, Ont., Forbes S; From McMaster University, Hamilton, Ont., Lebrun A; From the Saint-François d'Assise Hospital-CHUQ, Québec, Que., Bouchard A; From the Saint-François d'Assise Hospital-CHUQ, Québec, Que., Chadi SA; From the University of Western Ontario, London, Ont., Parry NG; From the University of Western Ontario, London, Ont., Leslie K; From the University of Western Ontario, London, Ont., Ott MC; From the University of Western Ontario, London, Ont.

Publikováno v: Canadian journal of surgery. Journal canadien de chirurgie [Can J Surg] 2012 Aug; Vol. 55 (4 Suppl 1), pp. S63-S135.