<p>Bayram Barış Büyük, MD, is an Otolaryngologist and Head & Neck Surgeon at Ankara Oncology Training and Research Hospital, Turkey. His clinical and academic focus is on head and neck oncologic surgery, particularly reconstructive procedures, free flap reconstruction, and microsurgical techniques. He is actively involved in complex head and neck cancer management and multidisciplinary decision-making processes. In addition to oncologic reconstruction, he conducts research on artificial cadaver models in endoscopic sinus surgery, aiming to improve surgical training and simulation-based education. Dr. Büyük has contributed to several peer-reviewed publications and continues to pursue research integrating surgical innovation, education, and advanced technologies in otolaryngology.</p>

<p>Dr. Chu is a fully trained head and neck surgeon. He was graduated from National Defense Medical University, Taipei, Taiwan in 1989 and completed his residencies and fellowships of Otolaryngology-Head and neck surgery at Taipei Veterans General Hospital in 1995. He spent one year as the international research fellow at Memorial Sloan-Kettering Cancer Center and worked with Prof. Jatin P. Shah in 2001. Now, he is Professor of Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital and National Yang Ming Chiao Tung University, Taipei, Taiwan.</p> <p>Prof. Chu has been actively involved in national Otolaryngology-Head and Neck Societies. He was the past President of Taiwan Head and Neck Society and past Vice-President of Taiwan Society of Otolaryngology-Head and Neck Surgery. His is the standing director of Taiwan Voice Society and Taiwan Laryngology Association. Dr. Chu has been academically active at national and international meetings, his research interests includes transoral laser microsurgery for head and neck cancers/tumors, organ preservation therapy in head and neck cancers, treatment of head and neck cancer and thyroid cancer, and diagnosis and treatment of second primary malignancies.</p>