Brazil | Events 2017 Ação de saúde vocal no Condomínio Terra Nova Bauru 2017-05-08 Brazil, Events 2017
Events 2017 | Russian Federation Lecture “Modern methods and techniques of treatment in otorhinolaryngology” 2017-04-27
Events 2017 | Russian Federation Lecture “Anatomical and physiological features of voice apparatus. Voice disorders” 2017-04-27