TY - RPRT TI - Left ventricular function described in physical terms. AU - D L FRANKLIN AU - R L VAN CITTERS AU - R F RUSHMER PY - 1962 DO - 10.1161/01.res.11.4.702 UR - https://pubmed.ncbi.nlm.nih.gov/13959270/ ID - 13959270 ER -