Pneumoperitoneum on abdominal X-ray.
Raveendran
Klara
K
Accident and Emergency Department, City Hospital Birmingham B18 7QH.
Bagnall
Mark
M
D001416:Back Pain / Q000209:etiology; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008875:Middle Aged; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging*; D011860:Radiography, Abdominal