The six safety first principles of health information systems: a programme of implementation. Part 1. Safety and security.

Barber, B., Jensen, O. A., Lamberts, H., Roger-France, F., De Schouwer, P., & Zöllner, H. (1991). The six safety first principles of health information systems: a programme of implementation. Part 1. Safety and security. Studies in Health Technology and Informatics, 1, 296–301. https://doi.org/10.1007/978-3-642-51659-7_114