Sharma, J.D., Barman, D., Sarma, M.K., Sharma, A., Kalita, M., Kataki, A.C., Barbhuiya, J.A., Lahon, R. and Deka, B.R. 2017. Burden of head and neck cancers in Kamrup urban district cancer registry of Assam, India: a retrospective study. International Journal of Research in Medical Sciences. 2, 4 (Jan. 2017), 1382–1387.