Dr Mohammad Taghi Niknejad
on December 06, 2012
Rigler sign is a reliable indicator of pneumoperitoneum on a supine abdominal radiograph. The internal and external air (in bowel and in the perit...”
View full size version of Rigler sign (pneumoperitoneum)
See the case: Rigler sign (pneumoperitoneum)
Updating… Please wait.
Unable to process the form. Check for errors and try again.
Thank you for updating your details.