TY - RPRT TI - [Left ventricular function assessment using a floating catheter in dynamic and isometric (handgrip) stress in normal and heart infarct patients]. AU - E Valdivieso AU - M Busch AU - E Plänker AU - G Blümchen PY - 1987 UR - https://pubmed.ncbi.nlm.nih.gov/3604376/ ID - 3604376 ER -