Blood flow velocity.diastole.max:Vel:Pt:Pulmonary vein.right upper:Qn:US.doppler
blood flow velocity.diastole.max:vel:pt:pulmonary vein.right upper:qn:us.doppler
Blood flow velocity.diastole.max:Vel:Pt:Pulmonary vein.right upper:Qn:US.doppler
blood flow velocity.diastole.max:vel:pt:pulmonary vein.right upper:qn:us.doppler