Classic signs of pneumoperitoneum on supine abdominal radiograph.
Lin
Aming Chor-Ming
AC
Wu
Chin-Chu
CC
Su
Cheng-Tau
CT
D000368:Aged; D017809:Fatal Outcome; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000601:surgery; D008297:Male; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D011860:Radiography, Abdominal / Q000379:methods; D012810:Sigmoid Diseases / Q000150:complications / Q000601:surgery; D016683:Supine Position