Bypass grafting for preinfarction angina.
D000787:Angina Pectoris / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery*; D000790:Angiocardiography; D000925:Anticoagulants / Q000627:therapeutic use; D017023:Coronary Angiography; D003331:Coronary Vessels / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000150:complications; D009203:Myocardial Infarction / Q000150:complications* / Q000175:diagnosis; D011379:Prognosis; D013577:Syndrome / Q000601:surgery
D000925:Anticoagulants