title: Professional courtesy: a bygone era.
authors.forename: D E
authors.initials: DE
authors.lastname: DeLawter
mesh_terms: D004992:Ethics, Medical; D005251:Fees, Medical / Q000639:trends*; D006801:Humans; D007348:Insurance, Health / Q000191:economics / Q000639:trends; D007400:Interprofessional Relations; D010817:Physician-Patient Relations; D010818:Practice Patterns, Physicians' / Q000191:economics / Q000592:standards*; D014481:United States