title: Sink or swim: training to be an obstetrician.
authors.affiliation: University of Cincinnati College of Medicine, OH.
authors.forename: A G
authors.initials: AG
authors.lastname: King
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D007396:Internship and Residency / Q000266:history; D009774:Obstetrics / Q000266:history*; D014481:United States