1. Otology and Neurotology Group CTS495, Department of Genomic MedicineCentre for Genomics and Oncological Research (GENyO), Pfizer, University of Granada, Andalusian Regional Government Granada Spain
2. Division of Otoneurology, Department of Otolaryngology, Instituto de Investigación Biosanitaria, ibs.GRANADAHospital Virgen de las Nieves Granada Spain
3. School of MedicineUniversity of Oviedo Oviedo Spain
4. Otoneurology Unit, Department of OtorhinolaryngologyUniversity Hospital of Salamanca, IBSAL Salamanca Spain