RT Journal Article SR Electronic T1 Melanie MacCara MD CCFP FCFP JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 467 OP 469 VO 60 IS 5 A1 William M. Glenn YR 2014 UL http://www.cfp.ca/content/60/5/467.1.abstract AB