CMAJ Canadian Medical Association Journal. 55(4 Suppl. 2):S68–S69, AUGUST 2012 Issn Print: 0008-428X Publication Date: August 2012 Print 17 Identification and assessment of technical errors in laparoscopic Roux-en-Y gastric bypass E. Bonrath;B. Zevin;N. Dedy;T.P. Grantcharov; + Author Information From the St. Michael’s Hospital, Toronto, Ont. Checking for direct PDF access through Ovid Abstract Abstract unavailable for this article.