RT Journal Article SR Electronic T1 Estimating prognosis is a poor use of physicians’ time JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 753 OP 753 VO 63 IS 10 A1 Robert W. Shepherd YR 2017 UL http://www.cfp.ca/content/63/10/753.1.abstract AB