Deceleration:Time:Pt:Pulmonary artery:Qn:US
deceleration:time:pt:pulmonary artery:qn:us
Deceleration:Time:To identify measures at a point in time:Pulmonary artery:Quantitative:Ultrasound
deceleration:time:to identify measures at a point in time:pulmonary artery:quantitative:ultrasound