Velayudham, Rajendran, Senthilkumar S., and R. K. Karthikeyan. “Clinical Profile and the Outcome of Corrosive Injury of GI Tract”. International Journal of Research in Medical Sciences 6, no. 1 (December 23, 2017): 154–159. Accessed September 26, 2025. https://www.msjonline.org/index.php/ijrms/article/view/4342.