Multisection^W contrast IV+W air contrast PR:Find:Pt:Abdomen+Pelvis>Colon+Rectum:Doc:CT
multisection^w contrast iv+w air contrast pr:find:pt:abdomen+pelvis>colon+rectum:doc:ct
CT Colon+Rect W contr IV+Air contr PR
ct colon+rect w contr iv+air contr pr