Mahmud S, Ahmed SS, Gulshan J, Tasneem F. Etiology of Portal Hypertension in Children-An Experience in a Tertiary Centre of Bangladesh. Bangladesh J Child Health [Internet]. 2016 Jun. 25 [cited 2024 Dec. 22];39(1):14-7. Available from: https://banglajol.info/index.php/BJCH/article/view/28353