RT Journal Article SR Electronic T1 Long-term follow-up after coronary artery bypass JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 162 OP 165 VO 45 IS 1 A1 Hall, Robert J. A1 Garcia, Efrain A1 Mathur, Virendra S. A1 Busch, Ulrich A1 Cooley, Denton A. A1 Gold, Kenneth A. A1 Gray, Albert G. YR 1978 UL http://www.ccjm.org/content/45/1/162.abstract AB