TY - RPRT TI - [Left ventricular segmental function in ischemic heart disease studied by ultrasonic methods]. AU - Iu N Belenkov AU - O Iu At'kov AU - G B Nyu-tyan-de PY - 1979 UR - https://pubmed.ncbi.nlm.nih.gov/491378/ ID - 491378 ER -