title: Position of the duodenal bulb and liver size.
mesh_terms: D004386:Duodenum / Q000000981:diagnostic imaging*; D006529:Hepatomegaly / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008099:Liver / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D008103:Liver Cirrhosis / Q000175:diagnosis / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000000981:diagnostic imaging; D009929:Organ Size; D011859:Radiography; D011877:Radionuclide Imaging