Effectiveness of Mannheim peritonitis index scoring system in predicting the morbidity and mortality in peritonitis due to hollow viscous perforation. International Journal of Biomedical Research, [S. l.], v. 5, n. 12, p. 765–770, 2014. DOI: 10.7439/ijbr.v5i12.827. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/1452.. Acesso em: 18 oct. 2024.