1. Kaldoudi, E., Bamidis, P., Papaioakeim, M., Vargemezis, V.: Problem-Based Learning via Web 2.0 Technologies. In: 21st IEEE International Symposium on Computer-Based Medical Systems, pp. 391–396. IEEE Computer Society CPS, USA (2008)
2. IEEE-LOM, Draft Standard for Learning Object Metadata, Learning Technology Standards Committee of the IEEE (2002),
http://ltsc.ieee.org/wg12/files/LOM_1484_12_1_v1_Final_Draft.pdf
(last access April 2009)
3. Advanced Distributed Learning. Sharable Content Object Reference Model (2004),
http://www.adlnet.org/
4. Medbiquitous Consortium,
http://www.medbiq.org
5. LUISA, IST- FP6 – 027149,
http://www.luisa-project.eu/www/