Study Of Factors Involved In Perforative Peritonitis And Its Significance To Mortality And Morbidity. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 3, p. 2696–2706, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/9197. Acesso em: 9 sep. 2026.