Unrecognized Q-wave myocardial infarction in patients older than 64 years in a long-term health-care facility.
D000367:Age Factors; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006268:Health Facilities; D006801:Humans; D008134:Long-Term Care; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis / Q000453:epidemiology*; D012737:Sex Factors