Rana, S.S., Pun, M.S., Thakur, J., Poudyal, G., Gurung, R., Good, W.V. and Ruit, S. 2002. Ketamine Anaesthesia for Paediatric Ophthalmology Surgery. Medical Journal of Shree Birendra Hospital. 5, (Dec. 2002), 61–65. DOI:https://doi.org/10.3126/mjsbh.v5i0.21396.