Multisection^W contrast IV:Find:Pt:Chest>Aorta.thoracic:Doc:CT
multisection^w contrast iv:find:pt:chest>aorta.thoracic:doc:ct
Multisection^W contrast IV:Find:Pt:Chest>Aorta.thoracic:Doc:CT
multisection^w contrast iv:find:pt:chest>aorta.thoracic:doc:ct