LAMB, E.; TREPANIER, D.; DEARTH, S. Updates to the HL7 2.5.1 Implementation Guide for Syndromic Surveillance. Online Journal of Public Health Informatics, [S. l.], v. 11, n. 1, 2019. DOI: 10.5210/ojphi.v11i1.9726. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/9726. Acesso em: 27 nov. 2021.