FREQUENCY OF 30-DAY MORBIDITY AND MORTALITY AFTER EXPLORATORY LAPAROTOMY FOR TYPHOID ILEAL PERFORATION AT A TERTIARY-CARE HOSPITAL IN KARACHI. Frontier in Medical and Health Research, [S. l.], v. 3, n. 5, p. 2646–2653, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/3914.. Acesso em: 27 oct. 2026.