TY  - RPRT
TI  - Relationship between instantaneous aortic flow and the pressure gradient.
AU  - J C Greenfield
AU  - D L Fry
PY  - 1965
DO  - 10.1161/01.res.17.4.340
UR  - https://pubmed.ncbi.nlm.nih.gov/5834296/
ID  - 5834296
ER  -