1. Department of Otorhinolaryngology, Medical Palace Private Hospital, Kayseri, Turkey
2. Department of Otorhinolaryngology, Ahi Evran University Training and Research Hospital, Kırşehir, Turkey
3. Department of Anatomy, Ahi Evran University Training and Research Hospital, Kırşehir, Turkey
4. Department of Biophysics, Medical Faculty, Kırşehir Ahi Evran University, Kırşehir, Turkey