Multisection^W contrast IV:Find:Pt:Chest>Aortic arch:Doc:CT.angio
multisection^w contrast iv:find:pt:chest>aortic arch:doc:ct.angio
Multisection^W contrast IV:Find:Pt:Chest>Aortic arch:Doc:CT.angio
multisection^w contrast iv:find:pt:chest>aortic arch:doc:ct.angio