title: Once upon a time, there was a little black bag.
authors.forename: Martin
authors.initials: M
authors.lastname: Duke
mesh_terms: D000739:Anecdotes as Topic; D004864:Equipment and Supplies / Q000266:history*; D005194:Family Practice / Q000266:history*; D049673:History, 20th Century; D006792:House Calls; D006801:Humans; D014481:United States