title: Assessing the appropriateness of medical care.
authors.forename: J
authors.initials: J
authors.lastname: Hsu
mesh_terms: D015982:Bias; D002309:Cardiology; D017023:Coronary Angiography / Q000706:statistics & numerical data*; D003625:Data Collection; D003697:Delphi Technique; D005194:Family Practice; D006801:Humans; D007388:Internal Medicine; D014481:United States