China | Event 2021 Lectures about voice Disorders Held by SZLG ENT Hospital. 2021-04-27 China, Event 2021
Brazil | Event 2021 Voz que conecta – Ação III – Sarau Vocal online – Dia Mundial da Voz 2021-05-192024-01-28
Event 2021 | United States of America University Hospitals Cleveland Medical Center World Voice Day 2021-04-132024-01-28