title: Hospital mortality in acute myocardial infarction.
authors.forename: Mark S
authors.initials: MS
authors.lastname: Blumberg
mesh_terms: D015982:Bias; D003625:Data Collection / Q000706:statistics & numerical data; D017052:Hospital Mortality / Q000639:trends*; D006761:Hospitals / Q000706:statistics & numerical data; D006801:Humans; D006278:Medicare / Q000706:statistics & numerical data; D008962:Models, Theoretical; D009203:Myocardial Infarction / Q000401:mortality*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology