KIMANI, M.; KIIRU, J.; MATU, M.; CHOKWE, T.; SAIDI, H. Evaluation of POSSUM and P-POSSUM as predictors of mortality and morbidity in patients undergoing laparotomy at a referral hospital in Nairobi, Kenya. Annals of African Surgery, [S. l.], v. 5, n. 1, 2010. DOI: 10.4314/aas.v5i1.53715. Disponível em: https://www.ajol.info/index.php/aas/article/view/53715. Acesso em: 8 nov. 2026.