PERSONAL INFORMATION: Place and date of birth: Varna, Bulgaria; 1972; Marital status: married; Nationality: Bulgarian

Airway problems in pediatric population Airway problems in adults (stenosis) Airways – anatomic considerations Endoscopic surgery of the airways, the paranasal sinuses and the middle ear Head&Neck oncology – clinical Head&Neck oncology – experimental Head&Neck oncology – demographics History of Oto-rhino-laryngology Surgery – experimental new techniques and equipment