Blood flow velocity.max.stenosis.internal carotid artery/Blood flow velocity.max.unobstructed.common carotid artery:VelRto:Pt:{Circulatory system}:Qn:US
blood flow velocity.max.stenosis.internal carotid artery/blood flow velocity.max.unobstructed.common carotid artery:velrto:pt:{circulatory system}:qn:us
Maximum blood flow velocity ICA at maximum stenosis/Maximum blood flow velocity unobstructed CCA by US
maximum blood flow velocity ica at maximum stenosis/maximum blood flow velocity unobstructed cca by us