THORAT, D. D.; PRABHAKAR, S. Evaluation of Mannheim’s peritonitis index in predicting mortality in perforative peitonotis patients. International Surgery Journal, [S. l.], v. 3, n. 3, p. 1262–1266, 2016. DOI: 10.18203/2349-2902.isj20161592. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/406. Acesso em: 3 feb. 2026.