[1]
S. Bhattarai, M. Gyawali, K. Dewan, G. Shrestha, B. Patowary, and P. Sharma, “Study of Portal Vein Diameter and Spleen Size by Ultrasonography and Their Association with Gastro-esophageal Varices”, Nep J Radiology, vol. 4, no. 2, pp. 6–14, Oct. 2017.