TY - JOUR T1 - The parasite that wasn’t JF - Canadian Family Physician JO - Can Fam Physician SP - 1145 LP - 1147 VL - 57 IS - 10 AU - Fok-Han Leung AU - William Watson Y1 - 2011/10/01 UR - http://www.cfp.ca/content/57/10/1145.abstract N2 - ER -