title: Unstable angina - results of medical and surgical treatment: status report.
mesh_terms: D000787:Angina Pectoris / Q000150:complications / Q000188:drug therapy* / Q000601:surgery*; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006801:Humans; D009203:Myocardial Infarction / Q000401:mortality