Sharma, A. K., S. Sitaula, M. Thapa, G. S. Shrestha, B. P. Gajurel, and K. K. Oli. “Kayser-Fleischer Ring Evaluation in Wilson’s Disease in a Tertiary Eye Care Centre of Nepal”. Journal of Chitwan Medical College, vol. 4, no. 3, Jan. 2015, pp. 17-20, https://nepjol.info./index.php/JCMC/article/view/11934.