Undiagnosed myocaridal infarction in the aged.
D000368:Aged; D001344:Autopsy; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis / Q000453:epidemiology*