Multisection^WO contrast:Find:Pt:Neck+Chest>Trachea:Doc:CT
multisection^wo contrast:find:pt:neck+chest>trachea:doc:ct
Multisection^WO contrast:Finding:To identify measures at a point in time:Neck+Chest>Trachea:Document:Computed tomography
multisection^wo contrast:finding:to identify measures at a point in time:neck+chest>trachea:document:computed tomography