Event 2021 | United States of America Vocal Health Training 2021-04-152024-01-28 Event 2021, United States of America
Event 2021 | Russian Federation Lecture for doctors and all specialties “Anatomy, physiology and research methods of the larynx” 2021-04-15
Event 2021 | Russian Federation Lecture for students of Perm Musical College “How phoniatrician can help a vocal teacher” 2021-05-11