Multisection^WO contrast IV:Find:Pt:Chest:Doc:CT
multisection^wo contrast iv:find:pt:chest:doc:ct
Multisection^WO contrast Intravenous:Finding:To identify measures at a point in time:Chest:Document:Computed tomography
multisection^wo contrast intravenous:finding:to identify measures at a point in time:chest:document:computed tomography