Kafle, P.A., Hamal, D., Thakur, K.K. and Chaudhary, S. 2022. External Dacryocystorhinostomy Surgery at Biratnagar Eye Hospital, Nepal. Nepal Journal of Health Sciences. 2, 1 (Aug. 2022), 12–16. DOI:https://doi.org/10.3126/njhs.v2i1.47155.