TY - RPRT TI - Improvement in global and segmental left ventricular function after coronary bypass surgery. AU - M R Freeman AU - R J Gray AU - D S Berman AU - J Maddahi AU - M J Raymond AU - J S Forrester AU - J M Matloff PY - 1981 UR - https://pubmed.ncbi.nlm.nih.gov/6972825/ ID - 6972825 ER -