Pressure half time.diastole:Time:Pt:Tricuspid valve:Qn:US.doppler
pressure half time.diastole:time:pt:tricuspid valve:qn:us.doppler
Pressure half time.diastole:Time:Pt:Tricuspid valve:Qn:US.doppler
pressure half time.diastole:time:pt:tricuspid valve:qn:us.doppler