Thapa, A. et al. 2020. Balloon-Occluded Retrograde Transvenous Obliteration (BRTO): A Novel Method of Obliterating Gastric Varices. Report of Six Cases and Review of Literature. Journal of Advances in Internal Medicine. 9, 2 (Nov. 2020), 89–93. DOI:https://doi.org/10.3126/jaim.v9i2.31049.