[1] Univ Antwerp, Antwerp Univ Hosp, Dept Otorhinolaryngol Head & Neck Surg, Antwerp, Belgium
[2] Univ Antwerp, Dept Translat Neurosci, Antwerp, Belgium
[3] Univ Texas Southwestern Med Ctr, Dept Otolaryngol, Head & Neck Surg, Dallas, TX USA
[4] Hosp Univ La Paz, Inst Hlth Res IdiPAZ, Madrid, Spain
[5] Western Univ, Dept Otolaryngol Head & Neck Surg, London, ON, Canada
[6] Ear Sci Inst Australia, Lions Hearing Clin, Perth, WA, Australia
[7] Vienna Med Univ, Gen Hosp AKH, Vienna, Austria
[8] UNC Ear & Hearing Ctr Chapel Hill, Sch Med, Chapel Hill, NC USA
[9] Bern Univ Hosp, Dept ENT Head & Neck Surg, Bern, Switzerland
[10] Ruhr Univ Bochum, St Elisabeth Univ Hosp Bochum, Dept Otorhinolaryngol Head & Neck Surg, Bochum, Germany
[11] Natl Univ Cordoba, Cordoba, Argentina
[12] Med Sch Univ Western Australia, Otolaryngol Head & Neck Surg, King Abdullah Ear Specialist Ctr, Perth, WA, Australia
[13] Univ Oslo, Inst Clin Med, Oslo, Norway
[14] Oslo Univ Hosp, Dept Otorhinolaryngol & Head & Neck Surg, Rikshospitalet, Oslo, Norway
[15] Madras ENT Res Fdn Pvt Ltd, Chennai, India
[16] St Petersburg ENT & Speech Res Inst, St Petersburg, Russia
[17] Univ Hosp Frankfurt, Dept Otolaryngol Head & Neck Surg, Frankfurt, Germany
[18] Capital Med Univ, Beijing Tongren Hosp, Dept Otorhinolaryngol Head & Neck Surg, Beijing, Peoples R China
[19] Capital Med Univ, Key Lab Otolaryngol Head & Neck Surg, Minist Educ, Beijing, Peoples R China
[20] Karl Landsteiner Private Univ, Univ Clin St Poelten, Ear Nose & Throat Dept, St Polten, Austria
[21] Otto Korner Rostock Univ Med Ctr, Dept Otorhinolaryngol Head & Neck Surg, Rostock, Germany
[22] Ludwig Maximilians Univ Munchen, Klin & Poliklin Hals Nasen & Ohrenheilkunde, Munich, Germany
[23] Carl von Ossietzky Univ Oldenburg, Res Ctr Neurosensory Sci, Div Oto Rhino Laryngol Evangel Krankenhaus Oldenb, Oldenburg, Germany
[24] Bradford Royal Infirm Yorkshire Auditory Implant, Bradford, England
[25] Univ Lucerne, Dept Otolaryngol Head & Neck Surg, Med Sci Dept Hlth Sci & Med, Luzern, Switzerland
[26] Med Univ Innsbruck, Dept Otorhinolaryngol, Innsbruck, Austria
[27] Med Sch Univ Western Australia, Otolaryngol, Head & Neck Surg, Perth, WA, Australia
[28] Kansas Univ Ctr Hearing & Balance Disorders, Kansas City, KS USA
[29] Fiona Stanley Fremantle Hosp Grp, Perth, WA, Australia
[30] Univ Hosp Brussels, Dept ENT HNS, Brussels, Belgium
[31] Shinshu Univ, Dept Hearing Implant Sci, Sch Med, Nagano, Japan
[32] Catholic Univ Cordoba, Cordoba, Argentina