Dimitris Kikidis (ΜSc, PhD) is an ENT surgeon, academic associate and Coordinator of the Neurotological Laboratory at A΄ Otorhinolaryngology Department of Hippokrateion Hospital.
Athanasios Bibas CertMath MSc (Audiol) PhD FRCSI (Otol) is Professor and Consultant Surgeon in Otolaryngology at the National & Kapodistrian University of Athens (NKUA), Greece.