TY - RPRT TI - Changes in left ventricular function during recovery from upright bicycle exercise in normal persons and patients with coronary artery disease. AU - G D Plotnick AU - L C Becker AU - M L Fisher PY - 1986 DO - 10.1016/0002-9149(86)90056-1 UR - https://pubmed.ncbi.nlm.nih.gov/3739912/ ID - 3739912 ER -