TY - JOUR T1 - Auto-traitement? JF - Canadian Family Physician JO - Can Fam Physician SP - 976 LP - 978 VL - 55 IS - 10 AU - Marc Billard Y1 - 2009/10/01 UR - http://www.cfp.ca/content/55/10/976.5.abstract N2 - ER -