title: A historical perspective on the changing contours of medical residency programs.
authors.affiliation: Center for the History of Medicine, University of Michigan, Ann Arbor, Michigan, USA.
authors.forename: Alexandra Minna
authors.initials: AM
authors.lastname: Stern
authors.forename: Howard
authors.initials: H
authors.lastname: Markel
mesh_terms: D049673:History, 20th Century; D007396:Internship and Residency / Q000266:history* / Q000592:standards; D010372:Pediatrics / Q000193:education / Q000266:history*; D014481:United States