Chiu, S. ., Kwan, M. ., Feng, S. ., Wong, J. ., Leung, C. ., Chan, E. ., … Peiris, J. . (2018). Influenza vaccine effectiveness against influenza A(H3N2) hospitalizations in children in Hong Kong in a prolonged season, 2016/17. The Journal of Infectious Diseases. https://doi.org/10.1093/infdis/jiy027 (Original work published 2018)