1. Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Kralove, Czech Republic
2. Department of Otorhinolaryngology, Charles University in Prague, 3rd Faculty of Medicine, University Hospital Kralovske Vinohrady, Czech Republic
3. Department of Neurology, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Kralove, Czech Republic
4. Department of Auditory Neuroscience, Institute of Experimental Medicine of the Czech Academy of Sciences, Prague, Czech Republic
5. Department of Biophysics and Department of Pathological Physiology, Charles University, Faculty of Medicine in Hradec Kralove, Czech Republic