Russian Federation Lecture “Voice of a teacher”. Lecture for teachers about voice hygiene 2019-04-15 Russian Federation
Russian Federation Lecture “Characteristics of sonority disorders in children and teenagers” 2019-04-08
Russian Federation Lecture “Developmental specifics of vocal apparatus in children and teenagers” 2019-04-08
Russian Federation Free of charge laryngeal examination of children by phoniatricians and otorhinolaryngologists 2019-04-12