1. Department of Otolaryngology-Head and Neck Surgery, Medical School of Dicle University, Diyarbakir, Turkey
2. Department of Biophysics, Medical School of Istanbul Medeniyet University, Istanbul, Turkey
3. Department of Biophysics, Medical School of Erciyes University, Kayseri, Turkey
4. Department of Biophysics, Medical School of Dicle University, Diyarbakir, Turkey