RT Journal Article SR Electronic T1 Doug Roach MD CCFP FCFP JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1350 OP 1351 VO 57 IS 11 A1 Neilson, Shane YR 2011 UL http://www.cfp.ca/content/57/11/1350.abstract AB