title: Surgical treatment of acute coronary insufficiency (impending myocardial infarction).
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000601:surgery / Q000628:therapy; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000517:prevention & control; D011183:Postoperative Complications