title: The push to subspecialize: choosing a career in cardiology.
authors.affiliation: McGill University, Montreal, Quebec, Canada. Electronic address: michael.j.goldfarb@mail.mcgill.ca.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Goldfarb
mesh_terms: D002309:Cardiology / Q000639:trends*; D002321:Career Choice; D006801:Humans; D008511:Medicine / Q000639:trends; D010820:Physicians / Q000639:trends*