TY - JOUR T1 - Recruiting issues in community-based studies JF - Canadian Family Physician JO - Can Fam Physician SP - 557 LP - 558 VL - 55 IS - 5 AU - Andrew Cave AU - Elaheh Ahmadi AU - Colleen Makarowski Y1 - 2009/05/01 UR - http://www.cfp.ca/content/55/5/557.abstract N2 - ER -