Pandemic H1N1 influenza in Brazil: Analysis of the first 34,506 notified cases of influenza-like illness with severe acute respiratory infection (SARI)
Oliveira, W K and Carmo*, E H and Penna, G O and Kuchenbecker, R S and Santos, H B and Araujo, W N and Malaguti, R and Duncan, B B and Schmidt, M I and on behalf of the Surveillance Team for the pandemic influenza A(H1N1) 2009 in the Ministry of Health, Eurosurveillance, 14, 19362 (2009), https://doi.org/10.2807/ese.14.42.19362-en