title: Old questions, new audiences.
authors.forename: C M
authors.initials: CM
authors.lastname: Clancy
authors.forename: G S
authors.initials: GS
authors.lastname: Meyer
mesh_terms: D000574:American Medical Association; D006291:Health Policy; D006280:Health Workforce; D006801:Humans; D008329:Managed Care Programs; D010820:Physicians / Q000600:supply & distribution*; D013038:Specialization; D014481:United States