Pressure half time.diastole:Time:Pt:Mitral valve:Qn:US.doppler
pressure half time.diastole:time:pt:mitral valve:qn:us.doppler
Pressure half time.diastole:Time:To identify measures at a point in time:Mitral valve:Quantitative:Ultrasound.doppler
pressure half time.diastole:time:to identify measures at a point in time:mitral valve:quantitative:ultrasound.doppler