Prodromata in patients with acute myocardial infarction--incidence and clinical significance.
D000208:Acute Disease; D000328:Adult; D000367:Age Factors; D000368:Aged; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000401:mortality; D012737:Sex Factors