REHAN, B.; UL HAQ, M. M.; WADWA, R. K. Diagnostic Accuracy of Harbinger Score by Comparing It with Glasgow Blatchford (GBS) for Prediction of Early Endoscopic Intervention Need in Patients with Upper Gastrointestinal Bleed (UGIB): Diagnostic Accuracy of Harbinger Score. Pakistan Journal of Health Sciences, Pakistan, v. 4, n. 11, p. 71–76, 2023. DOI: 10.54393/pjhs.v4i11.1165. Disponível em: https://thejas.com.pk/index.php/pjhs/article/view/1165. Acesso em: 20 may. 2024.