1. Yasemin Kemal:
Department of Medical Oncology, Samsun Training and Research Hospital, Samsun, Turkey
2. Ozgur Kemal:
Department of Otolaryngology, Ondokuz Mayis University, School of Medicine, Samsun, Turkey
3. Mehmet Kefeli:
Department of Otolaryngology, Ondokuz Mayis University, School of Medicine, Samsun, Turkey
4. Seda Gun:
Department of Otolaryngology, Ondokuz Mayis University School of Medicine, Samsun, Turkey
5. Ayse Bel:
Department of Medical Oncology, Samsun Training and Research Hospital, Samsun, Turkey
6. Nilgun Sahin:
Department of Medical Oncology, Samsun Training and Research Hospital, Samsun, Turkey