MEDINA, S.; ZIEMANN, A.; CASERIO-SCHONEMANN, C.; DUPUY, C.; HULTH, A.; MEDEIROS, H.; MOLBACK, K.; KRAFFT, T.; FOUILLET, A. Comparing Findings from Syndromic Surveillance Systems at a European Level. Online Journal of Public Health Informatics, [S. l.], v. 6, n. 1, 2014. DOI: 10.5210/ojphi.v6i1.5061. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/5061. Acesso em: 20 jan. 2022.