Use of cardiac procedures in the United States and Canada.
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D002170:Canada / Q000453:epidemiology; D006801:Humans; D009203:Myocardial Infarction / Q000145:classification / Q000401:mortality / Q000628:therapy*; D009204:Myocardial Revascularization / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology