Impending myocardial infarction.
D000787:Angina Pectoris / Q000150:complications; D001026:Coronary Artery Bypass; D003331:Coronary Vessels / Q000473:pathology; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery