TY - RPRT TI - Left ventricular performance during exercise in patients with left bundle branch block: evaluation by gated radionuclide ventriculography. AU - D W Rowe AU - E G De Puey AU - R E Sonnemaker AU - R J Hall AU - J A Burdine PY - 1983 DO - 10.1016/0002-8703(83)90280-6 UR - https://pubmed.ncbi.nlm.nih.gov/6295128/ ID - 6295128 ER -