title: The PRO utilization and quality review process: an overview--Part I.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006761:Hospitals; D006278:Medicare; D010820:Physicians; D011366:Professional Review Organizations; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D014481:United States; D014600:Utilization Review / Q000458:organization & administration*