Rajendran, R, Ghazi Mukttash, Amanulla Mugheri, and Samir Hegab. “Idiopathic Pneumoperitoneum”. Kerala Medical Journal 13, no. 4 (December 21, 2020): 150-153. Accessed November 21, 2024. https://www.keralamedicaljournal.com/index.php/KMJ/article/view/594.