CARVALHO JUNIOR, Marcelo Antonio de; BANDIERA-PAIVA, Paulo. Acces-control authorization model for Health Information System (HIS) in Brazil. Journal of Health Informatics, Brasil, v. 10, n. 3, 2018. Disponível em: https://www.jhi.sbis.org.br/index.php/jhi-sbis/article/view/582. Acesso em: 4 maio. 2025.