Appropriateness of coronary angiography after myocardial infarction among Medicare beneficiaries.
van Amerongen
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D017023:Coronary Angiography / Q000706:statistics & numerical data*; D018588:Fee-for-Service Plans / Q000639:trends; D017408:Guidelines as Topic; D006801:Humans; D008329:Managed Care Programs / Q000639:trends*; D006278:Medicare; D009203:Myocardial Infarction / Q000000981:diagnostic imaging*; D011787:Quality of Health Care; D012051:Reimbursement Mechanisms; D014481:United States; D014600:Utilization Review