title: Looking back 20 years.
authors.forename: Eldon R
authors.initials: ER
authors.lastname: Smith
mesh_terms: D002170:Canada; D002309:Cardiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D018156:Journalism, Medical / Q000266:history*; D012955:Societies, Medical / Q000266:history