Canadian Association of General Surgeons, the American College of Surgeons, the Canadian Society of Colorectal Surgeons, and the American Society of Colorectal Surgeons: Evidence Based Reviews in Surgery – Colorectal Surgery

Morris, Arden M. M.D.; Gryfe, Robert M.D.; Thorson, Alan G. M.D.; Stoffel, Elena M. M.D. for the Members of the Evidence Based Reviews in Surgery Group