Ioannis Michopoulos* , Athanasios Douzenis* , Christina Kalkavoura* , Christos Christodoulou* , Panayiota Michalopoulou* , Georgia Kalemi* , Katerina Fineti* , Paulos Patapis* , Konstantinos Protopapas* and Lefteris Lykouras
Annals of General Psychiatry 2008, 7:4doi:10.1186/1744-859X-7-4