(Multisection^WO contrast) + (Multisection for left ventricular function^W contrast IV):Find:Pt:Chest>Heart:Doc:CT
(multisection^wo contrast) + (multisection for left ventricular function^w contrast iv):find:pt:chest>heart:doc:ct
(Multisection^WO contrast) + (Multisection for left ventricular function^W contrast IV):Find:Pt:Chest>Heart:Doc:CT
(multisection^wo contrast) + (multisection for left ventricular function^w contrast iv):find:pt:chest>heart:doc:ct