1. Department of Neurosciences, ̔Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. Department of Psychiatry, ̔Alex. Obregia̓ Clinical Hospital of Psychiatry, 041914 Bucharest, Romania
3. Department of General Medicine, ̔Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania