title: 1990--a time for change.
authors.forename: J
authors.initials: J
authors.lastname: Johnston
mesh_terms: D004501:Education, Medical / Q000191:economics / Q000639:trends*; D005544:Forecasting; D006801:Humans; D008004:Licensure; D008318:Malpractice / Q000639:trends*; D008922:Mississippi; D010686:Philosophy, Medical