Karki, S. B., L. Rajbanshi, B. Ariyal, and K. Shrestha. “Anaesthesia for Cleft Lip and Palate Surgery: Study from a Hospital of Eastern Nepal”. Birat Journal of Health Sciences, vol. 2, no. 1, May 2017, pp. 127-33, doi:10.3126/bjhs.v2i1.17288.