Medicare HMOs, FFS plans provide equal care following heart attack.
D000368:Aged; D018588:Fee-for-Service Plans / Q000592:standards*; D019538:Health Care Surveys; D006279:Health Maintenance Organizations / Q000592:standards*; D006801:Humans; D006278:Medicare / Q000592:standards*; D009203:Myocardial Infarction / Q000628:therapy*; D011787:Quality of Health Care; D014481:United States