title: Rectal perforation during double contrast barium enema.
authors.forename: W S
authors.initials: WS
authors.lastname: Hare
mesh_terms: D001466:Barium Sulfate / Q000008:administration & dosage*; D002404:Catheterization / Q000009:adverse effects*; D003287:Contrast Media / Q000008:administration & dosage*; D004733:Enema / Q000009:adverse effects*; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D012007:Rectum / Q000293:injuries*
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate