SOUNDARYA B; HARI PRASAD B; MUTHEESWARAIAH Y; RAMESH BABU S. A PROSPECTIVE OBSERVATIONAL STUDY ON THE EFFECTIVENESS OF THE MANNHEIM PERITONITIS INDEX IN PREDICTING MORTALITY AMONG PATIENTS WITH GASTRODUODENAL PERFORATION PERITONITIS. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 32, n. 11, p. 129–133, 2025. DOI: 10.53555/d0nfm258. Disponível em: https://jptcp.com/index.php/jptcp/article/view/12516. Acesso em: 7 dec. 2025.