Hajjar, Ludhmila Abrahao, Denise Schout, Filomena Regina Barbosa Gomes Galas, David Everson Uip, Anna Sara Shafferman Levin, Helio Hehl Caiaffa Filho, Pedro Takanori Sakane, et al. “ Guidelines on Management of Human Infection With the Novel Virus Influenza A (H1N1): A Report from the Hospital Das Clínicas of the University of São Paulo ”. Clinics 64, no. 10 (January 1, 2009): 1015–1024. Accessed June 27, 2024. https://revistas.usp.br/clinics/article/view/17929.