Systolic time:Time:Pt:Heart.ventricle.right:Qn:US.doppler
systolic time:time:pt:heart.ventricle.right:qn:us.doppler
Systolic time:Time:To identify measures at a point in time:Heart.ventricle.right:Quantitative:Ultrasound.doppler
systolic time:time:to identify measures at a point in time:heart.ventricle.right:quantitative:ultrasound.doppler