RUMORO, D. P.; GIBBS, G. S.; SHAH, S. C.; HALLOCK, M. M.; TRENHOLME, G. M.; WADDELL, M. J.; BERNSTEIN, J. P. Natural Language Processing and Technical Challenges of Influenza-Like Illness Surveillance. Online Journal of Public Health Informatics, [S. l.], v. 8, n. 1, 2016. DOI: 10.5210/ojphi.v8i1.6575. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/6575. Acesso em: 18 jan. 2022.