RT Journal Article SR Electronic T1 Deux têtes valent-elles mieux qu’une? JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP e1 OP e3 VO 61 IS 1 A1 Jordana Sacks A1 Sharonie Valin A1 R. Ian Casson A1 C. Ruth Wilson YR 2015 UL http://www.cfp.ca/content/61/1/e1.abstract AB