Prinzmetal's angina in subjects with acute or prior myocardial infarct.
D000208:Acute Disease; D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*