ARSHAD, Q. U. A.; ANSARI, S. S.; NAEEM, M.; JHATIAL, S.; LODHI, M. K.; KEEN, I. T.; SABTAN, D. Association of Postoperative Hyperbilirubinemia and Infection Among Patients Undergoing Emergency Exploratory Laparotomy for Gastrointestinal Perforation at Tertiary Care Hospital Karachi: Postoperative Hyperbilirubinemia and Infection in Emergency Laparotomy for GI Perforation. Pakistan Journal of Health Sciences, Pakistan, v. 6, n. 11, p. 114–119, 2025. DOI: 10.54393/pjhs.v6i11.3555. Disponível em: http://thejas.com.pk/index.php/pjhs/article/view/3555. Acesso em: 3 dec. 2025.