RT Journal Article SR Electronic T1 Myocardial revascularization at The Cleveland Clinic Foundation–1980 JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 361 OP 364 VO 48 IS 4 A1 Gary L. Saltus A1 Floyd D. Loop A1 Fawzy G. Estafanous A1 William C. Sheldon YR 1981 UL http://www.ccjm.org/content/48/4/361.abstract AB