Blood flow velocity.systole.max:Vel:Pt:Heart.ventricle.left.outflow tract:Qn:US.doppler
blood flow velocity.systole.max:vel:pt:heart.ventricle.left.outflow tract:qn:us.doppler
Left ventricular outflow tract Maximum blood flow velocity during systole by US.doppler
left ventricular outflow tract maximum blood flow velocity during systole by us.doppler