TUHINA MISHRA. STUDY OF EPIDEMIOLOGY OF PERFORATIVE PERITONITIS IN A TERTIARY CARE HOSPITAL AND THE ROLE OF POSSUM SCORING IN PREDICTING OUTCOMES. International Journal of Medical Science And Diagnosis Research, [S. l.], v. 2, n. 6, 2018. Disponível em: https://ijmsdr.com/index.php/ijmsdr/article/view/173. Acesso em: 9 may. 2026.