TY - JOUR T1 - Briefly JF - Canadian Medical Association Journal JO - CMAJ SP - 383 LP - 384 DO - 10.1503/cmaj.090069 VL - 180 IS - 4 AU - David Manly AU - Wayne Kondro Y1 - 2009/02/17 UR - http://www.cmaj.ca/content/180/4/383.2.abstract ER -