title: Administrators of internal medicine: past, present, and future.
authors.forename: K L
authors.initials: KL
authors.lastname: Campbell
mesh_terms: D004219:District of Columbia; D006801:Humans; D007388:Internal Medicine / Q000458:organization & administration* / Q000639:trends; D008486:Physician Executives / Q000458:organization & administration* / Q000639:trends; D012955:Societies, Medical / Q000458:organization & administration* / Q000706:statistics & numerical data / Q000639:trends; D014481:United States