Chalise, S, A Jha, PR Neupane, SB Pradhan, and R Pathak. “Impact of Urothelial Carcinoma With Divergent Differentiation on Tumor Stage”. Journal of Pathology of Nepal 6, no. 11 (March 17, 2016): 892-897. Accessed June 19, 2021. https://www.nepjol.info/index.php/JPN/article/view/15672.