1. Department of Pharmacology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia.
2. Clinic of Psychiatry, Jessenius Faculty of Medicine and University Hospital in Martin, Comenius University in Bratislava, Martin, Slovakia.
3. Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia.
4. Department of Nursing, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia.