Thapa, SS, I Paudyal, S Khanal, and G van Rens. “Results of the Bhaktapur Glaucoma Study, Nepal”. Nepalese Journal of Ophthalmology 5, no. 1 (March 26, 2013): 81–93. Accessed May 7, 2024. https://www.nepjol.info/index.php/NEPJOPH/article/view/7832.