Events 2018 | Russia Lecture for doctors “Voice hygiene. Why is it important to follow a voice regime” 2018-04-16
China | Events 2018 World voice day series of public welfare activities of Chongqing General Hospital 2018-04-15
Events 2018 | Mexico MAGISTRAL CONFERENCE “MAKE THE CHOICE, TO CHERISH YOUR SINGING VOICE.” 2018-04-02