1. Neurology Department, ‘Elias’ University Hospital of Emergency, 011461 Bucharest, Romania
2. Neurosciences Department, Discipline of Psychiatry, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
3. Department of Psychiatry, ‘Prof. Dr. Alexandru Obregia’ Clinical Psychiatric Hospital, 041914 Bucharest, Romania