Czech Republic | Events 2017 Interactive concert / Interaktivní koncert 2017-04-03 Czech Republic, Events 2017
Events 2017 | Italy World Voice Day Celebration by the Service of Phoniatrics and Logopedics of Ospedale Policlinico 2017-04-23
Events 2017 | Russian Federation Article in a regional newspaper Medik “The value of voice for doctors and teachers” 2017-01-282024-02-02