Appropriateness of coronary angiography after myocardial infarction among Medicare beneficiaries.
Kaplan
M G
MG
D000368:Aged; D002170:Canada / Q000453:epidemiology; D017023:Coronary Angiography / Q000706:statistics & numerical data*; D018588:Fee-for-Service Plans / Q000706:statistics & numerical data; D017408:Guidelines as Topic; D006801:Humans; D008329:Managed Care Programs / Q000706:statistics & numerical data; D006278:Medicare; D009203:Myocardial Infarction / Q000145:classification / Q000000981:diagnostic imaging* / Q000401:mortality; D014481:United States / Q000453:epidemiology; D014600:Utilization Review