Bastola, P., S. Koirala, G. Pokhrel, P. Ghimire, and R. Adhikari. “A Clinico-Histopathological Study of Orbital and Ocular Lesions; A Multicenter Study”. Journal of Chitwan Medical College, vol. 3, no. 2, Aug. 2013, pp. 40-44, https://nepjol.info/index.php/JCMC/article/view/8442.