急性心肌梗塞青年病人和老年病人发病因素临床特点及死亡率比较

王谨;师亮;张建起;杨涛;赵季红;李春华;刘莉;侯伊玲

Comparison of risk factors, clinical features and mortality in acute myocardial infarction between young and elderly patlents

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