Blood flow.reverse.max^during atrial contraction:Vel:Pt:Pulmonary vein:Qn:US
blood flow.reverse.max^during atrial contraction:vel:pt:pulmonary vein:qn:us
Blood flow.reverse.max^during atrial contraction:Velocity:To identify measures at a point in time:Pulmonary vein:Quantitative:Ultrasound
blood flow.reverse.max^during atrial contraction:velocity:to identify measures at a point in time:pulmonary vein:quantitative:ultrasound