Competition between physicians and limited licensed practitioners: some issues and implications.
D002684:Chiropractic; D004465:Economic Competition; D006280:Health Workforce / Q000191:economics*; D006801:Humans; D008504:Medical Staff Privileges; D009722:Nurse Practitioners; D009907:Optometry; D010820:Physicians; D011032:Podiatry; D014481:United States