1. R.S. Dick, E.B. Steens (Eds.), The Computer-Based Patient Record: An Essential Technology for Health Care, Institute of Medicine, National Academy Press, 1991.
2. European Commission, DG XIII, Telematics Applications Programme (1994–1998), Work-Programme, 15 December 1994.
3. Commission of the European Communities DG XIII, AIM-CEN Workshop on the Medical Record, volume I–II, 1993.
4. European Commission, Proceedings of the Second EU-CEN Workshop on the Electronic Healthcare Record, Porto Carras, Greece, May 1997.
5. CPR Attributes and Subattributes, Review Article, Healthcare Informatics, 13 (5) (1996).