Shrestha, Pranav, Sanjeeta Sitaula, Ananda Kumar Sharma, and Purushottam Joshi. 2021. “Clinical Assessment and Etiological Evaluation of Optic Nerve Atrophy”. Nepalese Journal of Ophthalmology 13 (1):73-81. https://doi.org/10.3126/nepjoph.v13i1.29035.