Views^W contrast IA:Find:Pt:Head+Neck>Carotid artery.external.left:Doc:RF.angio
views^w contrast ia:find:pt:head+neck>carotid artery.external.left:doc:rf.angio
RFA Carotid artery.external - left Views W contrast IA
rfa carotid artery.external - left views w contrast ia