Shaikh O, Gaur NK, Vijaykumar C, Kumbhar US. A case of severe upper alimentary tract necrosis by corrosive acid poisoning. Int Surg J [Internet]. 2021 Sep. 28 [cited 2026 Feb. 20];8(10):3199-203. Available from: https://www.ijsurgery.com/index.php/isj/article/view/8066