1. Otolaryngologist, PhD. Professor and Chairman. Department of Otolaryngology, University of São Paulo School of Medicine, São Paulo, Brazil.
2. Otolaryngologist. Department of Otolaryngology, University of São Paulo School of Medicine, São Paulo, Brazil.
3. Audiologist, PhD in Human Communication Disorders (Speech Pathology). Department of Otolaryngology, University of São Paulo School of Medicine, São Paulo, Brazil.
4. Otolaryngologist, PhD. Associate Professor. Department of Otolaryngology, University of São Paulo School of Medicine, São Paulo, Brazil.
5. Otolaryngologist, PhD student. Neurotology Fellow. Division of Otorhinolaryngology, University of São Paulo Medical School, São Paulo, Brazil.