Privacy provision is a key issue for successful secure access to patients’
health information. Current approaches do not always provide patients with the ability to define suitable rules to access to their information in a secure way. This paper presents an approach to give patients control over their information by means of external services. In this way, health information management and access control are kept independent and more secure.
Delgado, J., Llorente, S. Privacy provision in eHealth using external services. "Studies in health technology and informatics", 1 Maig 2015, vol. 210, p. 823-827.