RT Journal Article SR Electronic T1 Weight loss in older patients JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 723 OP 723 VO 65 IS 10 A1 Chris Frank A1 Frank Molnar A1 Jayna Holroyd-Leduc YR 2019 UL http://www.cfp.ca/content/65/10/723.abstract AB