TY - JOUR T1 - Perception versus reality JF - Canadian Family Physician JO - Can Fam Physician SP - 495 LP - 497 VL - 54 IS - 4 AU - Heather Bryant AU - S. Elizabeth McGregor Y1 - 2008/04/01 UR - http://www.cfp.ca/content/54/4/495.abstract N2 - ER -