[1]
Y. A. Zurynski, D. Lester-Smith, M. S. Festa, A. M. Kesson, R. Booy, and E. J. Elliott, “Enhanced surveillance for serious complications of influenza in children: role of the Australian Paediatric Surveillance Unit”, Commun Dis Intell (2018), vol. 32, pp. 71–76, Mar. 2008.