Views^W contrast PO:Find:Pt:Abdomen>Gallbladder:Doc:RF
views^w contrast po:find:pt:abdomen>gallbladder:doc:rf
Views^W contrast Oral:Finding:To identify measures at a point in time:Abdomen>Gallbladder:Document:Radiofluoroscopy
views^w contrast oral:finding:to identify measures at a point in time:abdomen>gallbladder:document:radiofluoroscopy