Blood flow velocity.mean:Vel:Pt:Heart.ventricle.left.outflow tract^Fetus:Qn:US.doppler
blood flow velocity.mean:vel:pt:heart.ventricle.left.outflow tract^fetus:qn:us.doppler
Fetal Left ventricular outflow tract Mean blood flow velocity US.doppler
fetal left ventricular outflow tract mean blood flow velocity us.doppler