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
2011 ◽
Vol 54
(12)
◽
pp. 1598-1600
◽
2011 ◽
Vol 54
(9)
◽
pp. 1202-1204
◽