Nukiwa, N., Burmaa, A., Kamigaki, T., Darmaa, B., Od, J., Od, I., Gantsooj, B., Naranzul, T., Tsatsral, S., Enkhbaatar, L., Tuul, R., Oshitani, H. and Nymadawa, P. 2013. Evaluating influenza disease burden during the 2008–2009 and 2009–2010 influenza seasons in Mongolia. Western Pacific Surveillance and Response. 2, 1 (May 2013). DOI:https://doi.org/10.5365/wpsar.2010.1.1.004.