TY - RPRT TI - Algorithm for calculating left ventricular mechanical and energetic characteristics. AU - L Shwartz AU - S A Ben-Haim AU - A Elami AU - A Hassan AU - Y Edoute PY - 1991 DO - 10.1007/bf02446715 UR - https://pubmed.ncbi.nlm.nih.gov/1943265/ ID - 1943265 ER -