Events 2017 | Russian Federation Lecture “ Prophylaxis of voice disorders in singers and choirs” 2017-04-10 Events 2017, Russian Federation
Colombia | Events 2017 “Por una buena salud vocal: El uso de la voz ocupacional y profesional” 2017-04-20
Events 2017 | United States UCLA Laryngology Update 2017: The Performing and Professional Voice 2017-03-31
