Argentina | Event 2021 Video de divulgación. Un mundo muchas voces. Hospital de Clínicas “José de San Martín”, Buenos Aires 2021-04-13 Argentina, Event 2021
Event 2021 | Russian Federation Lecture for doctors on the platform medx.pro “Therapeutic approach for chronic tonsillitis in singe 2021-04-03
Brazil | Event 2021 Vídeo da Campanha da voz da Liga da Voz da Universidade Federal de São Paulo UNIFESP 2021-04-162024-01-28
