Events 2017 | Russian Federation Seminar “ How to save a voice” 2017-04-10 Events 2017, Russian Federation
Events 2017 | Russian Federation Workshop “Diagnostics of larynx disorders using modern endoscopic techniques” 2017-03-21
Events 2017 | Russian Federation Lecture “Vocal and voice” for vocalists of Ekaterinburg philharmonic 2017-04-27
