@article{:/content/10.2807/ese.15.36.19659-en, author = "Nishiyama, M and Yoshida, Y and Sato, M and Nishioka, M and Kato, T and Kanai, T and Ishiwata, T and Wakamatsu, H and Nakagawa, S and Kawana, A and Nonoyama, S", title = "Characteristics of paediatric patients with 2009 pandemic influenza A(H1N1) and severe, oxygen-requiring pneumonia in the Tokyo region, 1 September–31 October 2009", journal = "Eurosurveillance", year = "2010", volume = "15", number = "36", eid = 19659, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.15.36.19659-en", doi = "https://doi.org/10.2807/ese.15.36.19659-en" }