Kumar, S., Bansal, R., Khare, A., Malik, K., Malik, V., Jain, K. and Jain, C. 2013. Conjunctival impression cytology in computer users. Nepalese Journal of Ophthalmology. 5, 1 (Mar. 2013), 33–37. DOI:https://doi.org/10.3126/nepjoph.v5i1.7819.