Bulent Satar
From the Gulhane Medical School, Dept of ORL, Ankara
Altan Yıldırım
Ankara, Turkey; Department of OtolaryngologyñHead and Neck Surgery, Cumhuriyet University Medical Schoo
Serdar Karahatay
From the Gulhane Medical School, Dept of ORL, Ankara
Deniz Şen
From Department of OtolaryngologyñHead and Neck Surgery, G¸lhane Military Medical Faculty