R. Baud, M. Fieschi, P. Beux, and P. Ruch (Eds.) Proceedings of the Medical Informatics Europe Congress MIE 2003, St. Malo, France, Amsterdam, IOS Press, (2003)
S. Darmoni, B. Dahamna, and T. Roth-Berghofer. BMC Medical Informatics and Decision Making, (September 2004)http://www.biomedcentral.com/1472-6947/4/15 Last access: 2005-06-02.