Naim Nur
Department of Public Health, Faculty of Medicine Cumhuriyet University, Sivas/TURKEY
Emine Elif Altuntas
Department of Otolaryngology, Faculty of Medicine Cumhuriyet University, Sivas/TURKEY
Yavuz Sultan Selim Cerrah
Department of Otolaryngology, Faculty of Medicine Cumhuriyet University, Sivas/TURKEY
Altan Yildirim
Department of Otolaryngology Cumhuriyet University Medical Faculty, Turkey
Haldun Sumer
Department of Public Health, Faculty of Medicine Cumhuriyet University, Sivas/TURKEY