1. Coronary Artery Surgery Study (CASS): a randomized trial of coronary artery bypass surgery,1983
2. Treatment of chronic stable angina;Murphy,1977
3. Long-term results of prospective randomized study of coronary artery bypass surgery in stable angina pectoris;Lancet,1982
4. The VA Cooperative randomized study of surgery for coronary arterial occlusive disease. II. Subgroup with significant left main lesion;Takaro;Circulation,1976
5. Results of coronary artery surgery in patients with poor left ventricular function (CASS);Alderman;Circulation,1983