Multisection^W contrast IV:Find:Pt:Head+Neck>Nasopharynx:Doc:CT
multisection^w contrast iv:find:pt:head+neck>nasopharynx:doc:ct
Multisection^W contrast IV:Find:Pt:Head+Neck>Nasopharynx:Doc:CT
multisection^w contrast iv:find:pt:head+neck>nasopharynx:doc:ct