1. 1.World Bank Data. Available at http://www.worldbank.org (Population 2003). (Last accessed 28/08/2008) .
2. Neurological manpower and training in Europe;Grisold;Journal of Neurolology,1995
3. Subspecialisation in Europe;Oberndorfer;Newsletter EFNS,2003
4. Postgraduate education in neurology in Central and Eastern Europe;Bartoś;European Journal of Neurology,2001