TY  - RPRT
TI  - Bedside technics for the evaluation of ventricular function in man.
AU  - A M Weissler
AU  - W S Harris
AU  - C D Schoenfeld
PY  - 1969
DO  - 10.1016/0002-9149(69)90012-5
UR  - https://pubmed.ncbi.nlm.nih.gov/5781885/
ID  - 5781885
ER  -