Orifice area:Area:Pt:Tricuspid valve:Qn:US.2D
orifice area:area:pt:tricuspid valve:qn:us.2d
Orifice area:Area:To identify measures at a point in time:Tricuspid valve:Quantitative:Ultrasound.2D
orifice area:area:to identify measures at a point in time:tricuspid valve:quantitative:ultrasound.2d