Bulent Serbetcioglu
From the Department of Otorhinolaryngology, Hearing, Balance and Speech Division, Dokuz Eylul University Medical School, Izmir, Turkey
Basak Mutlu
Department of Otorhinolaryngology, Adnan Menderes University Medical School, Aydin, Turkey
Gunay Kirkim
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
Selim Uzunoğlu
Department of Biology, Faculty of Science and Arts, Celal Bayar University. Manisa-TURKEY