1. Department of Orthodontics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Zabrze, Poland
2. Department of Periodontal Diseases and Oral Mucosa, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Zabrze, Poland
3. Department of Nephrology, Transplantation and Internal Medicine, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
4. Department of Statistics, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Sosnowiec, Poland
5. Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Zabrze, Poland
6. Department of Craniomaxillofacial Surgery, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Zabrze, Poland
7. Health Promotion and Obesity Management Unit, Department of Pathophysiology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
8. Department of General, Vascular and Transplant Surgery, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland