RUBINO, H.; HAMILTON, J. J.; CULPEPPER, A. B.; DAVIS, H.; ATRUBIN, D.; MURRAY JORDAN, M. Syndromic Surveillance Evaluation of Influenza Activity in At-Risk Sub-Populations. Online Journal of Public Health Informatics, [S. l.], v. 8, n. 1, 2016. DOI: 10.5210/ojphi.v8i1.6488. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/6488. Acesso em: 24 jan. 2022.