RT Journal Article SR Electronic T1 Effectiveness of dermoscopy in skin cancer diagnosis JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 739 OP 740 VO 66 IS 10 A1 Sydney Davis A1 Cleveland Piggott A1 Corey Lyon A1 Kristen DeSanto YR 2020 UL http://www.cfp.ca/content/66/10/739.abstract AB