Multisection^WO & W contrast IV:Find:Pt:Head>Skull.base:Doc:CT
multisection^wo & w contrast iv:find:pt:head>skull.base:doc:ct
Multisection^WO & W contrast IV:Find:Pt:Head>Skull.base:Doc:CT
multisection^wo & w contrast iv:find:pt:head>skull.base:doc:ct