Deshpande, S K, and Amar Varshney, trans. “Sigmoid Colonic Perforation by Foreign Body Rectum: A Case Report”. Indian Journal of Case Reports 6, no. 8 (August 25, 2020): 436–438. Accessed August 17, 2026. https://www.mansapublishers.com/ijcr/article/view/436-438.