RT Journal Article SR Electronic T1 Age to stop? JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 543 OP 548 VO 65 IS 8 A1 Roland Grad A1 Guylène Thériault A1 Harminder Singh A1 James A. Dickinson A1 Olga Szafran A1 Neil R. Bell YR 2019 UL http://www.cfp.ca/content/65/8/543.abstract AB