title: Professional self-regulation in a changing world: old problems need new approaches.
authors.affiliation: American Board of Internal Medicine, Philadelphia, Pennsylvania.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Baron
mesh_terms: D006666:History of Medicine; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D007388:Internal Medicine / Q000266:history / Q000592:standards*; D008511:Medicine / Q000592:standards*; D017009:Professional Autonomy; D011361:Professional Competence / Q000592:standards; D011364:Professional Practice / Q000266:history* / Q000592:standards; D012955:Societies, Medical / Q000266:history; D013044:Specialty Boards / Q000266:history*; D014481:United States