Blood flow velocity.diastole.max^expiration:Vel:Pt:Hepatic vein:Qn:US.doppler
blood flow velocity.diastole.max^expiration:vel:pt:hepatic vein:qn:us.doppler
Hepatic vein Maximum blood flow velocity during diastole by US.doppler --expiration
hepatic vein maximum blood flow velocity during diastole by us.doppler --expiration