1. Neurology Department, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
2. Department of Radiology, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
3. Department of Child and Adolescent Psychiatry, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
4. Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece