BEGUM, Husna et al. Surveillance for severe influenza and COVID-19 in patients admitted to sentinel Australian hospitals in 2020: the Influenza Complications Alert Network (FluCAN). Communicable Diseases Intelligence, [S. l.], v. 46, 2022. DOI: 10.33321/cdi.2022.46.13. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/482. Acesso em: 5 apr. 2026.