Gazi University Faculty of Medicine, Nanomedicine Research Laboratory, Ankara, Turkey
2.Professor, Kırıkkale University, Faculty of Medicine, ENT Department
3.Assistant Professor, Hacettepe University Faculty of Medicine, Department of Otolaryngology-Head and Neck Surgery, Division of Audiology and Speech Pathology,
4.Gazi University Faculty of Medicine, Department of Biophysics, Ankara, Turkey
5.Kırıkkale University, Faculty of Medicine, Department of Anesthesiology and Reanimation, Kırıkkale, Turkey