title: Images in clinical medicine. Barium concretion causing obstipation.
authors.affiliation: Stanford University, Stanford, CA ncthosani@gmail.com.
authors.forename: Nirav
authors.initials: N
authors.lastname: Thosani
authors.forename: David S
authors.initials: DS
authors.lastname: Wolf
mesh_terms: D000328:Adult; D001466:Barium Sulfate / Q000009:adverse effects*; D003248:Constipation / Q000209:etiology*; D005260:Female; D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D011859:Radiography
chemical_list: D001466:Barium Sulfate