Subedee A, Lohani B, Sharma S. Correlation Of Portal Vein Pulsatility Pattern And Severity Of Liver Disease In Patients With Cirrhosis And Portal Hypertension. J Nobel Med Coll [Internet]. 2013 Feb. 27 [cited 2024 May 5];2(1):1-8. Available from: https://www.nepjol.info/index.php/JoNMC/article/view/7664