1. Department of Rehabilitation Collegium, Medicum in Bydgoszcz Nicolaus Copernicus University, Poland
2. University of Technology and Live Science Bydgoszcz, Poland
3. Kroszczynski Medical Practice, Kalisz, Poland
4. Department of Phoniatry and Audiology, Collegium Medicum in Bydgoszcz Nicolaus Copernicus University, Poland
5. Department of Radiology and Diagnostic Imaging, Collegium Medicum in Bydgoszcz Nicolaus Copernicus University, Poland
6. Department of Biophysic Collegium, Medicum in Bydgoszcz Nicolaus Copernicus University, Poland
7. Department of Patophysiology Collegium, Medicum in Bydgoszcz Nicolaus Copernicus University, Poland