TY - JOUR T1 - Clinical shorts JF - Canadian Medical Association Journal JO - CMAJ SP - 69 LP - 69 DO - 10.1503/cmaj.112088 VL - 184 IS - 1 AU - Diane Kelsall Y1 - 2012/01/10 UR - http://www.cmaj.ca/content/184/1/69.abstract ER -