Events 2017 | Russian Federation Lecture for students and their parents “ Voice disorders” 2017-04-10
Events 2017 | Poland Konferencja prasowa Centrum Medycznego MML pt. „Nie lekceważ chrypki”. 2017-04-19
Events 2017 | Russian Federation Seminar with students “Why it is essential to follow a voice hygiene” 2017-04-10