RT Journal Article SR Electronic T1 Canadian list of essential medications JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 266 OP 268 VO 63 IS 4 A1 Navindra Persaud A1 Haroon Ahmad YR 2017 UL http://www.cfp.ca/content/63/4/266.abstract AB