Karki, S, P Upadhyaya, M Agarwal, KK Maharjan, and P Lavaju. ‚ÄúRetinoblastoma: An Institutional Experience‚ÄĚ. Journal of Pathology of Nepal 5, no. 9 (March 27, 2015): 723-726. Accessed June 19, 2021. https://www.nepjol.info/index.php/JPN/article/view/13780.