Multisection^WO contrast:Find:Pt:Abdomen>Spine.lumbar:Doc:CT
multisection^wo contrast:find:pt:abdomen>spine.lumbar:doc:ct
Multisection^WO contrast:Find:Pt:Abdomen>Spine.lumbar:Doc:CT
multisection^wo contrast:find:pt:abdomen>spine.lumbar:doc:ct