Sekaran, Praveen G., and Gokul Manu Krishnan. “A Rare Case of Acute Presentation of a Chronic Massive Extraperitoneal Abscess: A Case Report”. International Surgery Journal 9, no. 11 (October 29, 2022): 1901–1903. Accessed April 16, 2026. https://www.ijsurgery.com/index.php/isj/article/view/9115.