1. Institute of Physical Culture Sciences, University of Szczecin, 70-453 Szczecin, Poland
2. Department of General Surgery and Transplantology, Pomeranian Medical University in Szczecin, 70-111 Szczecin, Poland
3. Scientific Circle at Department of Biochemical Sciences, Pomeranian Medical University in Szczecin, 71-460 Szczecin, Poland
4. Department of Anesthesiology, Intensive Therapy and Acute Intoxications, Pomeranian Medical University in Szczecin, 70-111 Szczecin, Poland
5. General and Transplant Surgery Ward with Sub-Departments of Pomeranian Regional Hospital in Szczecin, 71-455 Szczecin, Poland
6. Department of Intensive Care, Pomeranian Regional Hospital in Szczecin, 71-455 Szczecin, Poland
7. Department of Biochemical Sciences, Pomeranian Medical University in Szczecin, 71-460 Szczecin, Poland