Mirji, Pramod, Vikas Daddenavar, and Eshwar Kalburgi. “Endoscopic Management of Foreign Bodies in the Upper Gastrointestinal Tract”. International Surgery Journal 4, no. 10 (September 27, 2017): 3277–3279. Accessed November 9, 2025. https://www.ijsurgery.com/index.php/isj/article/view/1957.