TY - JOUR T1 - For the record JF - Canadian Medical Association Journal JO - CMAJ SP - E229 LP - E231 DO - 10.1503/cmaj.109-3811 VL - 183 IS - 4 A2 - , Y1 - 2011/03/08 UR - http://www.cmaj.ca/content/183/4/E229.abstract ER -