RT Journal Article SR Electronic T1 See one. Do one. Teach one. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 893 OP 893 VO 54 IS 6 A1 Czarnowski, Charles A1 Ponka, David A1 Rughani, Ravi A1 Geoffrion, Paul YR 2008 UL http://www.cfp.ca/content/54/6/893.abstract AB