Mustafa Karabulut,Ph.D.
(Netherlands)
Tricia L. Scaglione (USA)
Hideaki  Sakata M.D.,Ph.D
Visiting Professor and Director, Department of Otolaryngology Saitama Medical School, Kawagoe Ear Institute, Saitama, Japan.
Mohammad AL Alawneh MD
(Jordan)
Margarida Serrano
(Portugal)
