TY - JOUR T1 - Deux années ne suffisent pas JF - Canadian Family Physician JO - Can Fam Physician SP - e167 LP - e168 VL - 56 IS - 5 AU - Kendall Noel Y1 - 2010/05/01 UR - http://www.cfp.ca/content/56/5/e167.abstract N2 - ER -