TY - JOUR T1 - 5 A, version modifée JF - Canadian Family Physician JO - Can Fam Physician SP - e1 LP - e5 VL - 59 IS - 1 AU - Michael Vallis AU - Helena Piccinini-Vallis AU - Arya M. Sharma AU - Yoni Freedhoff Y1 - 2013/01/01 UR - http://www.cfp.ca/content/59/1/e1.abstract N2 - ER -