Prof. Dr. Saba Batelino
University Medical Centre Ljubljana
Prof. Dr. Mario Milkov
Medical University Varna
Doz. Dr. Béla Büki
UK Krems
Prof. Dr. Ulrich Sure
UK Essen
Prof. Dr. Magdalena Chirila
Hospital Judetean Cluj-Napoca
Dr. Darko Solter
KBC Sestre Milosrdnice, Zagreb
Prof. Jatin P Shah
Memorial Sloan Kettering Cancer Center
Prof. Razvan Hainarosie
Phoniatric Institute Prof. Dr. D. Hociota
Prof. Pavel Dolezal
University Hospital Bratislava
Prof. Alan Pegan
Clinical Hospital Center, Sisters of Charity
Prof. Balwanth Singh Gendeh
Pantai Hospital Kuala Lumpur
Assoc. Prof. Dr. Peter Rouev
Trakia University
Assoc. Prof. Dr. Dominik Riss
Medical University of Vienna
Dr. Faris Brkić
Allgemeines Krankenhaus der Stadt Wien
Prof. Dr. Boštjan Lanišnik
University Medical Center Maribor
Assist. Prof. Ana Penezić
University Hospital Centre Sisters of Mercy
Prof. dr Thomas Hoffmann
Ulm University
Prof. dr Christoph Arnoldner
Medical University of Vienna
Prof. dr Robert Trotić
Faculty of Humanities and Social Sciences, University of Zagreb
Prof. dr Ingo Bamumann
Heidelberg University Hospital
Prof. dr Andrew Fishman
Consulting Surgeon
Prof. dr Sergije Jovanović
Otorhinolaryngology – Head & Neck Surgery, Berlin
Dr Asen Asenov
UMBAL, Plovdiv
Prof. dr Dilyana Vicheva
Medical University of Plovdiv, Bulgaria
Aleksandar Perić
Serbia
Ljiljana Jovančević
Serbia