TY - JOUR T1 - For the record JF - Canadian Medical Association Journal JO - CMAJ SP - E949 LP - E954 DO - 10.1503/cmaj.109-4344 VL - 184 IS - 18 A2 - , Y1 - 2012/12/11 UR - http://www.cmaj.ca/content/184/18/E949.abstract ER -