label: Multisection for pulmonary embolus+deep vein thrombosis^W contrast IV:Find:Pt:Chest>Pulmonary arteries.bilateral & Pelvis>Pelvis veins & Lower extremity.bilateral>Lower extremity veins:Doc:CT.angio
label_lc: multisection for pulmonary embolus+deep vein thrombosis^w contrast iv:find:pt:chest>pulmonary arteries.bilateral & pelvis>pelvis veins & lower extremity.bilateral>lower extremity veins:doc:ct.angio