Myocardial ischemia.
D000368:Aged; D000790:Angiocardiography; D003327:Coronary Disease / Q000175:diagnosis* / Q000601:surgery; D004562:Electrocardiography; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology; D011183:Postoperative Complications; D011379:Prognosis; D012306:Risk