Pun, M. S., Thakur, J., Poudyal, G., Gurung, R., Rana, S., Good, W. V., et al. (2003). Ketamine anaesthesia for paediatric ophthalmology surgery. The British Journal Of Ophthalmology, 87(5), 535-7. doi.org/10.1136/bjo.87.5.535(Original work published 2003)
