Multisection^WO & W contrast IV && Multisection^W contrast IV:Find:Pt:Head && Head>Orbit.bilateral:Doc:CT
multisection^wo & w contrast iv && multisection^w contrast iv:find:pt:head && head>orbit.bilateral:doc:ct
Multisection^WO & W contrast Intravenous && Multisection^W contrast IV:Finding:To identify measures at a point in time:Head && Head>Orbit.bilateral:Document:Computed tomography
multisection^wo & w contrast intravenous && multisection^w contrast iv:finding:to identify measures at a point in time:head && head>orbit.bilateral:document:computed tomography