Intrachamber:Pres:Pt:Heart.atrium.right:Qn:US+Estimated
intrachamber:pres:pt:heart.atrium.right:qn:us+estimated
Intrachamber:Pressure:To identify measures at a point in time:Heart.atrium.right:Quantitative:Ultrasound+Estimated
intrachamber:pressure:to identify measures at a point in time:heart.atrium.right:quantitative:ultrasound+estimated