TY - RPRT TI - Pressure-volume-based single-beat estimations cannot predict left ventricular contractility in vivo. AU - Knut E Kjørstad AU - Christian Korvald AU - Truls Myrmel PY - 2002 DO - 10.1152/ajpheart.00638.2001 UR - https://pubmed.ncbi.nlm.nih.gov/11959639/ ID - 11959639 ER -