View^W contrast PO:Find:Pt:Abdomen>Gastrointestinal tract.upper+Small bowel+Gallbladder:Doc:RF
view^w contrast po:find:pt:abdomen>gastrointestinal tract.upper+small bowel+gallbladder:doc:rf
RF Gastrointestinal tract upper and Small bowel and Gallbladder Single view W contrast PO
rf gastrointestinal tract upper and small bowel and gallbladder single view w contrast po