title: Role of certification in medicine: past, present, and future.
authors.affiliation: Department of Pediatrics, University of North Carolina, Chapel Hill.
authors.forename: R C
authors.initials: RC
authors.lastname: Brownlee
mesh_terms: D002568:Certification / Q000266:history; D049673:History, 20th Century; D006801:Humans; D013044:Specialty Boards / Q000266:history; D014481:United States