1. Detailed diagnosis and procedures for patients discharged from short-stay hospitals: United States, 1987;National Center for Health Statistics (RCHS);Vital and Health Statistics, Series 13,1991
2. The financing of coronary artery bypass surgery;Cohen;Circulation,1982
3. Benefits of experience: treating coronary artery disease;Hemenway;Med Care,1986
4. Comparative costs versus symptomatic and employment benefits of medical and surgical treatment of stable angina pectoris;Hemenway;Med Care,1985
5. Resource use and cost of initial coronary revascularization: coronary angioplasty versus coronary bypass surgery;Hlatky;Circulation,1990