Thapa, A., Suwal, S., Chataut, D., & Subedi, K. (2018). Early Experience of Percutaneous Transhepatic Biliary Stenting in Malignant Biliary Obstruction in Nepal. Nepalese Journal of Radiology, 8(2), 2–7. https://doi.org/10.3126/njr.v8i2.22966