title: Gas under the diaphragm in x-ray film may mislead.
authors.forename: S P
authors.initials: SP
authors.lastname: Lamabadusuriya
mesh_terms: D000006:Abdomen, Acute / Q000000981:diagnostic imaging*; D003106:Colon / Q000000981:diagnostic imaging; D003964:Diaphragm / Q000000981:diagnostic imaging*; D005740:Gases; D006801:Humans; D011859:Radiography
chemical_list: D005740:Gases