title: How to improve the efficacy of the barium enema examination.
authors.affiliation: Department of Radiology, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, NC 27157-1088.
authors.forename: D J
authors.initials: DJ
authors.lastname: Ott
authors.forename: D W
authors.initials: DW
authors.lastname: Gelfand
mesh_terms: D001466:Barium Sulfate; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging*; D003111:Colonic Polyps / Q000000981:diagnostic imaging; D004733:Enema / Q000592:standards*; D005188:False Negative Reactions; D006801:Humans; D011786:Quality Control; D011859:Radiography
chemical_list: D001466:Barium Sulfate