TY - JOUR T1 - For the record JF - Canadian Medical Association Journal JO - CMAJ SP - E157 LP - E158 DO - 10.1503/cmaj.109-3040 VL - 181 IS - 8 A2 - , Y1 - 2009/10/13 UR - http://www.cmaj.ca/content/181/8/E157.abstract ER -