RT Journal Article SR Electronic T1 Addictive evidence JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 346 OP 348 VO 54 IS 3 A1 Jonathan A.E. Fleming A1 Charles H. Samuels A1 James MacFarlane A1 Rachel Morehouse YR 2008 UL http://www.cfp.ca/content/54/3/346.abstract AB