Q-wave to closure:Time:Pt:Pulmonic valve:Qn:US.measured
q-wave to closure:time:pt:pulmonic valve:qn:us.measured
Q-wave to closure:Time:To identify measures at a point in time:Pulmonic valve:Quantitative:Ultrasound.measured
q-wave to closure:time:to identify measures at a point in time:pulmonic valve:quantitative:ultrasound.measured