Effective regurgitant orifice area:Area:Pt:Aortic valve:Qn:US.doppler+Calculated by volumetric method
effective regurgitant orifice area:area:pt:aortic valve:qn:us.doppler+calculated by volumetric method
Effective regurgitant orifice area:Area:Pt:Aortic valve:Qn:US.doppler+Calculated by volumetric method
effective regurgitant orifice area:area:pt:aortic valve:qn:us.doppler+calculated by volumetric method