"Preinfarctional" angina. A need for an objective definition and for a controlled clinical trial of its management.
D000787:Angina Pectoris / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D000790:Angiocardiography / Q000009:adverse effects; D001011:Aorta / Q000601:surgery; D003325:Coronary Care Units; D003331:Coronary Vessels / Q000601:surgery; D006801:Humans; D009203:Myocardial Infarction / Q000401:mortality / Q000517:prevention & control*; D012501:Saphenous Vein / Q000637:transplantation; D014184:Transplantation, Homologous