Events 2017 | Russian Federation Questionnaire for students “Voice disorders and its prophylaxis” 2017-04-13
Brazil | Events 2017 Palestra sobre saúde vocal para funcionários de empresa call center – Período Matutino 2017-04-30
Events 2017 | Russian Federation Lecture “Vocal and voice” for vocalists of Ekaterinburg philharmonic 2017-04-27
Events 2017 | Russian Federation Lecture “ Logopedic help for people with voice disorders and problems in speech” 2017-04-10
