title: Future directions in medical care. The heightening need for physicians as patient advocates.
mesh_terms: D003695:Delivery of Health Care / Q000191:economics / Q000639:trends*; D006801:Humans; D010344:Patient Advocacy / Q000191:economics / Q000639:trends; D010819:Physician's Role; D012380:Role; D012959:Socioeconomic Factors; D014481:United States