RAMRAO, G. M.; PAWARA, A.; MUJAWAR, P. A prospective study on evaluation of Mannheim peritonitis index in cases of spontaneous hollow viscus perforation at a tertiary health care center. International Journal of Research in Medical Sciences, [S. l.], v. 14, n. 1, p. 157–163, 2025. DOI: 10.18203/2320-6012.ijrms20254376. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/16185. Acesso em: 2 jan. 2026.