TY  - RPRT
TI  - Effect of ventricular function on left ventricular ejection time in aortic stenosis.
AU  - P Kligfield
AU  - P Okin
PY  - 1979
DO  - 10.1136/hrt.42.4.438
UR  - https://pubmed.ncbi.nlm.nih.gov/508475/
ID  - 508475
ER  -