TY - JOUR T1 - Outliers: extended families, better health outcomes JF - Canadian Family Physician JO - Can Fam Physician SP - 768 LP - 768 VL - 55 IS - 7 AU - Cal Gutkin Y1 - 2009/07/01 UR - http://www.cfp.ca/content/55/7/768.abstract N2 - ER -