Alvi H, Zuberi BF, Rasheed T, Ibrahim MA. Evaluation of endoscopic variceal band ligation sessions in obliteration of esophageal varices: Endoscopic variceal band ligation. Pak J Med Sci [Internet]. 2019 Dec. 14 [cited 2025 Dec. 8];36(2). Available from: https://pjms.org.pk/index.php/pjms/article/view/1144