1. Ear Nose and Throat Specialist, Private Practice, Istanbul, Turkey
2. Department of Otolaryngology, Medipol Mega Hospital, Medipol University, Istanbul, Turkey
3. Department of Otolaryngology, University of Health Sciences, Umraniye Training and Research Hospital, Istanbul, Turkey
4. Department of Otorhinolaryngology and Head & Neck Surgery, University Hospital UZ Brussel, Vrije Universiteit Brussel, Brussels Health Campus, Brussels, Belgium
5. Department of Otorhinolaryngology, Klinikum Bad Salzungen, Bad Salzungen, Germany
6. Department of Anatomy, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey