TY  - GEN
AU  - O'Rourke,R A
TI  - Value of Doppler echocardiography for quantifying valvular stenosis or regurgitation
SN  - 0009-7322
PY  - 1988///0831
KW  - Aortic Valve Insufficiency
KW  - physiopathology
KW  - Aortic Valve Stenosis
KW  - Cardiac Catheterization
KW  - Echocardiography
KW  - Evaluation Studies as Topic
KW  - Heart Valve Diseases
KW  - Humans
KW  - Mitral Valve Insufficiency
KW  - Mitral Valve Stenosis
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1161/01.cir.78.2.483
ER  -