1. Department of Plastic Reconstructive and Aesthetic Surgery Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun Bydgoszcz Poland
2. Department and Clinic of Rheumatology Rehabilitation and Internal Medicine Poznan University of Medical Sciences Poznan Poland
3. Faculty of Medicine Poznan University of Medical Sciences Poznań Poland
4. 10th Military Research Hospital and Polyclinic Bydgoszcz Poland
5. Department of Clinical Psychology Poznan University of Medical Sciences Poznan Poland
6. Department of Social Sciences and the Humanities Poznan University of Medical Sciences Poznan Poland