TY - JOUR T1 - Briefly JF - Canadian Medical Association Journal JO - CMAJ SP - 523 LP - 523-a DO - 10.1503/cmaj.081205 VL - 179 IS - 6 AU - Wayne Kondro AU - Roger Collier Y1 - 2008/09/09 UR - http://www.cmaj.ca/content/179/6/523.2.abstract ER -