title: The gang of four: has insurance medicine seen its better days?
authors.affiliation: wnowlan@gmavt.net
authors.forename: William J
authors.initials: WJ
authors.lastname: Nowlan
mesh_terms: D002321:Career Choice; D004059:Diffusion of Innovation; D006801:Humans; D007352:Insurance, Life / Q000639:trends*; D007587:Job Description; D008486:Physician Executives; D012586:Science; D012922:Social Change; D014481:United States