RT Journal Article SR Electronic T1 Medical records 1954 to 1974. Navigation of a "new" discipline. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 706 OP 707 VO 51 IS 5 A1 Tina Karwalajtys YR 2005 UL http://www.cfp.ca/content/51/5/706.abstract AB