title: The modified Malmö double-contrast barium enema in colitis: an assessment of its accuracy in reflecting sigmoidoscopic findings.
mesh_terms: D001466:Barium Sulfate; D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging*; D003424:Crohn Disease / Q000000981:diagnostic imaging; D003951:Diagnostic Errors; D004733:Enema; D006801:Humans; D007413:Intestinal Mucosa / Q000000981:diagnostic imaging; D011349:Proctitis / Q000175:diagnosis; D011859:Radiography; D012007:Rectum / Q000000981:diagnostic imaging; D012447:Sacrum / Q000000981:diagnostic imaging; D012812:Sigmoidoscopy
chemical_list: D001466:Barium Sulfate