Surgical measures for coronary heart disease (first of three parts).
D000367:Age Factors; D000787:Angina Pectoris / Q000401:mortality / Q000601:surgery; D000792:Angiography; D003097:Collateral Circulation; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery*; D004691:Endarterectomy; D006349:Heart Valve Diseases / Q000601:surgery; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D009203:Myocardial Infarction / Q000601:surgery; D009204:Myocardial Revascularization / Q000379:methods / Q000401:mortality; D011183:Postoperative Complications; D011379:Prognosis; D012306:Risk; D013997:Time Factors