Singh, A., Vathulya, M., Mittal, S. K., Agrawal, A., Kumar, B., Puthalath, A. S. and Jamil, M. (2018) “Chronic Discharging Sinus of Upper Lid Due to the Missed Wooden Foreign Body”, Nepalese Journal of Ophthalmology, 10(2), pp. 176–179. doi: 10.3126/nepjoph.v10i2.23028.