1. Department of Nursing Anesthesia and Intensive Care; Medical University of Lublin; Lublin Poland
2. Department of Applied Mathematics; Lublin University of Technology; Lublin Poland
3. Department of Expert Medical Assistance with Emergency Medicine Unit; Medical University of Lublin; Lublin Poland
4. Department of Anesthesiology and Intensive Care; Pediatric University Hospital of Lublin; Lublin Poland
5. Department of Clinical Neuropsychiatry; Medical University of Lublin; Lublin Poland
6. Ist Department of Psychiatry, Psychotherapy and Early Intervention; Medical University of Lublin; Lublin Poland