title: The "natural" history of severe angina pectoris with intensive medical therapy alone: a five year prospective study of 133 patients.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000787:Angina Pectoris / Q000145:classification / Q000150:complications / Q000188:drug therapy / Q000401:mortality / Q000601:surgery / Q000628:therapy*; D001281:Atrial Fibrillation / Q000150:complications; D006332:Cardiomegaly / Q000150:complications; D002561:Cerebrovascular Disorders / Q000150:complications; D048909:Diabetes Complications; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006333:Heart Failure / Q000150:complications; D006801:Humans; D006973:Hypertension / Q000150:complications; D007548:Isosorbide Dinitrate / Q000008:administration & dosage / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D005996:Nitroglycerin / Q000627:therapeutic use; D011379:Prognosis; D011433:Propranolol / Q000008:administration & dosage / Q000627:therapeutic use; D011446:Prospective Studies
chemical_list: D011433:Propranolol; D005996:Nitroglycerin; D007548:Isosorbide Dinitrate