Abou Bakr, A. et al. 2023. Fibrosis-4 Index Value Before Direct-Acting Antiviral Therapy as a Predictor of Esophageal Varices Progression After Sustained Virologic Response at 12 Weeks with Direct-Acting Antiviral Therapy. JAIMC Journal of Allama Iqbal Medical College. 21, 3 (Sep. 2023). DOI:https://doi.org/10.59058/jaimc.2023.21.3.337.