Pneumoperitoneum following double contrast enema.
D000368:Aged; D001466:Barium Sulfate / Q000009:adverse effects*; D003108:Colonic Diseases; D003287:Contrast Media / Q000009:adverse effects*; D004064:Digestive System / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D007416:Intestinal Perforation / Q000209:etiology; D011027:Pneumoperitoneum / Q000209:etiology*; D011859:Radiography
D003287:Contrast Media; D001466:Barium Sulfate