Regurgitant pressure gradient.mean:PressDiff:Pt:Mitral valve:Qn:US.doppler
regurgitant pressure gradient.mean:pressdiff:pt:mitral valve:qn:us.doppler
Regurgitant pressure gradient.mean:PressDiff:Pt:Mitral valve:Qn:US.doppler
regurgitant pressure gradient.mean:pressdiff:pt:mitral valve:qn:us.doppler