From the Department of Otorhinolaryngology, Hearing, Balance and Speech Division, Dokuz Eylul University Medical School, Izmir, Turkey
2.Department of Otorhinolaryngology, Adnan Menderes University Medical School, Aydin, Turkey
3.From the Department of Otorhinolaryngology, Hearing, Balance and Speech Division, Dokuz Eylul University Medical School, Izmir, Turkey; Dokuz Eylul Universitesi Tip Fakultesi KBB AD, Isitme-Konusma-Denge Unitesi
4.Department of Biology, Faculty of Science and Arts, Celal Bayar University. Manisa-TURKEY