title: Barium enema: to BE or not to BE: Is that the question?
authors.forename: R M
authors.initials: RM
authors.lastname: Mendelson
mesh_terms: D001466:Barium Sulfate; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging; D003287:Contrast Media; D004733:Enema; D006801:Humans; D011859:Radiography; D012680:Sensitivity and Specificity
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate