Kumari S, Kumar A, Ranjan A, Thakur IS. Analysis of presentation, etiology, management and outcome of perforation peritonitis in a tertiary care centre. Int J Res Med Sci [Internet]. 2023 May 12 [cited 2024 Oct. 4];11(6):1938-40. Available from: https://www.msjonline.org/index.php/ijrms/article/view/12034