Kumari, Shweta, Ajay Kumar, Alok Ranjan, and Indra Shekhar Thakur. “Analysis of Presentation, Etiology, Management and Outcome of Perforation Peritonitis in a Tertiary Care Centre”. International Journal of Research in Medical Sciences 11, no. 6 (May 12, 2023): 1938–1940. Accessed October 4, 2024. https://www.msjonline.org/index.php/ijrms/article/view/12034.