Event 2021 | Russian Federation Workshop by G.A. Sazhina for students of Perm State Pedagogical University 2021-05-11
Argentina | Event 2021 Video de divulgación. Un mundo muchas voces. Hospital de Clínicas “José de San Martín”, Buenos Aires 2021-04-13
Event 2021 | Slovakia Third webinar of Slovak Society of Otorhinolaryngology and Head and Neck Surgery 2021-04-15
