TY  - RPRT
TI  - Letter: Transvalvular gradient in aortic stenosis.
AU  - R E Falicov
PY  - 1974
DO  - 10.1016/0002-9149(74)90112-x
UR  - https://pubmed.ncbi.nlm.nih.gov/4835765/
ID  - 4835765
ER  -