View^W air contrast PO:Find:Pt:Abdomen>Gastrointestinal tract.upper+Small bowel:Doc:RF
view^w air contrast po:find:pt:abdomen>gastrointestinal tract.upper+small bowel:doc:rf
View^W air contrast Oral:Finding:To identify measures at a point in time:Abdomen>Gastrointestinal tract.upper+Small bowel:Document:Radiofluoroscopy
view^w air contrast oral:finding:to identify measures at a point in time:abdomen>gastrointestinal tract.upper+small bowel:document:radiofluoroscopy