[Factors affecting the prognosis of myocardial infarct. Time from the onset to initial treatment].
D000368:Aged; D003325:Coronary Care Units; D006801:Humans; D007564:Japan; D008297:Male; D009203:Myocardial Infarction / Q000401:mortality*; D011379:Prognosis; D013997:Time Factors