title: Assessing the appropriateness of medical care.
authors.forename: S
authors.initials: S
authors.lastname: Wassertheil-Smoller
authors.forename: J
authors.initials: J
authors.lastname: Tobin
authors.forename: R
authors.initials: R
authors.lastname: Steingart
mesh_terms: D002309:Cardiology; D017023:Coronary Angiography / Q000706:statistics & numerical data*; D006801:Humans; D017202:Myocardial Ischemia / Q000000981:diagnostic imaging*; D010818:Practice Patterns, Physicians'; D013044:Specialty Boards