AU - Smith SS, McCarthy DE, Japuntich SJ, et al TI - COmparative effectiveness of 5 smoking cessation pharmacotherapies in primary care clinics PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {2148-2155}, VI - 169 IP - 22 AID - 10.1001/archinternmed.2009.426 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2009.426 SO - Archives of Internal Medicine December 14, 2009 169(22):2148