Prospective study of medical and urgent surgical therapy in randomizable patients with unstable angina pectoris: results of in-hospital and chronic mortality and morbidity

Brown, CA, AM Hutter Jr, RW DeSanctis, HK Gold, RC Leinbach, and . 1981. “Prospective Study of Medical and Urgent Surgical Therapy in Randomizable Patients With Unstable Angina Pectoris: Results of In-Hospital and Chronic Mortality and Morbidity”. American Heart Journal 102 (6): 959–964.