1. Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Zurich, and University of Zurich, Switzerland
2. Department of ENT, Head and Neck Surgery, Inselspital, Bern University Hospital, University of Bern, Switzerland
/ Hearing Research Laboratory, ARTORG Centre for Biomedical Engineering Research, University of Bern, Switzerland
3. Department of ENT, Head and Neck Surgery, Inselspital, Bern University Hospital, University of Bern, Switzerland
4. ENT Department, Geneva University Hospitals, Switzerland