RT Journal Article SR Electronic T1 Consensus ad idem: a protocol for development of consensus statements JF Canadian Journal of Surgery JO CAN J SURG FD Canadian Medical Association SP 365 OP 365 DO 10.1503/cjs.027813 VO 56 IS 6 A1 Vivian McAlister YR 2013 UL http://canjsurg.ca/content/56/6/365.abstract