1. First Department of Psychiatry, Medical School, National & Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece
2. Laboratory of Health and Road Safety, Department of Social Work, School of Health Sciences, Hellenic Mediterranean University, 71410 Crete, Greece
3. Department of Transportation Planning and Engineering, School of Civil Engineering, National Technical University of Athens, 15773 Athens, Greece
4. Department of Psychiatry, University Hospital of Heraklion, 71500 Crete, Greece