RT Journal Article SR Electronic T1 Genetics JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 487 OP 487 VO 55 IS 5 A1 June C. Carroll A1 Clare A. Gibbons A1 Sean M. Blaine A1 Carol Cremin A1 Heather Dorman A1 Christina Honeywell A1 Wendy S. Meschino A1 Joanne Permaul A1 Judith Allanson YR 2009 UL http://www.cfp.ca/content/55/5/487.abstract AB