Corresponding author:
Prof. Dr. med. Georgios Mantokoudis
Head of Otology and Cochlear Implant Dpt
University Department of Otorhinolaryngology,
Head and Neck Surgery, Inselspital Bern,
3010 Bern, Switzerland
Office: +41 31 632 33 22
Email: georgios.mantokoudis@insel.chWebsite: http://hno.insel.ch