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
2.From the Department of Otorhinolaryngology, Hearing, Balance and Speech Division, Dokuz Eylul University Medical School, Izmir, Turkey
3.Department of Otorhinolaryngology, Adnan Menderes University Medical School, Aydin, Turkey