TY  - RPRT
TI  - [Methods of per- and postoperative evaluation of ventricular function].
AU  - D Payen
PY  - 1988
DO  - 10.1016/s0750-7658(88)80134-5
UR  - https://pubmed.ncbi.nlm.nih.gov/3364821/
ID  - 3364821
ER  -