TY - RPRT TI - Left ventricular function under stress before and after myocardial revascularization. AU - D H Harpole AU - R H Jones PY - 1992 DO - 10.1016/0002-8703(92)90587-l UR - https://pubmed.ncbi.nlm.nih.gov/1636571/ ID - 1636571 ER -