title: Postoperative ileus. Gastrointestinal roentgenography during the early postoperative period.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D011859:Radiography