TY - JOUR T1 - Pharmacotherapy for smoking JF - Canadian Family Physician JO - Can Fam Physician SP - 47 LP - 47 VL - 57 IS - 1 AU - G. Michael Allan AU - Noah Ivers AU - Charl Els Y1 - 2011/01/01 UR - http://www.cfp.ca/content/57/1/47.abstract N2 - ER -