TY  - RPRT
TI  - An electronic circuit that detects left ventricular ejection events by processing the arterial pressure waveform
AU  - Gebben, V. D.
AU  - Webb, J. A., Jr.
PY  - 1972
UR  - https://ntrs.nasa.gov/citations/19720008367
ID  - 19720008367
ER  -