TY - JOUR T1 - Smear tactics JF - Canadian Family Physician JO - Can Fam Physician SP - 835 LP - 835 VL - 53 IS - 5 AU - Nicole Tsang AU - W.E. Osmun Y1 - 2007/05/01 UR - http://www.cfp.ca/content/53/5/835.abstract N2 - ER -