Enabling Seamless Cyber-Healthcare Interoperability: A Multi Technology Approach With FHIR, Blockchain, And AI . International Journal of Engineering and Science Research, [S. l.], v. 15, n. 1s, p. 624–638, 2025. Disponível em: https://www.ijesr.org/index.php/ijesr/article/view/698. Acesso em: 2 aug. 2025.