China | Events 2018 Free Outpatient Clinic for Voice Disorders at Second Affilated Hospital of Xi’an Jiaotong University 2018-04-08 China, Events 2018
Brazil | Events 2018 Site USP – Campanha da Voz FOB-USP 2018 realizou caminhada na Av. Getúlio Vargas 2018-04-23
Events 2018 | Russia Lecture for vocal teachers “Children voice: characteristics and problems” 2018-04-16