Guven Yıldırım
Department of Otorhinolaryngology, Okmeydanı Training and Research Hospital, İstanbul, Turkey
Tolgar Lutfi Kumral
Department of Otorhinolaryngology, Okmeydanı Training and Research Hospital, İstanbul, Turkey
Yavuz Uyar
Department of Otorhinolaryngology and Head&Neck Surgery, Meram Medical Faculty, Selcuk University
Mahmut Babalık
Akçaabat Haçkale Baba State Hospital, Trabzon, Turkey
Hilmi Ugras
Department of Otorhinolaryngology, Okmeydanı Training and Research Hospital, İstanbul, Turkey
Bora Basaran
Department of Otolaryngology, Medicine Faculty of İstanbul University, İstanbul, Turkey
