China | Events 2018 National Launch Ceremony for Clinic of Caring Patients on World Voice Day in 2018 2018-03-28 China, Events 2018
China | Events 2018 World voice day series of public welfare activities of Chongqing General Hospital 2018-04-15
Events 2018 | Russia Lecture for teachers “Voice Hygiene and Psychological comfort at work with patients” 2018-04-16
Argentina | Events 2018 ENTRENAMIENTO DE LA VOZ EN LOS AGENTES DE LA ADMINISTRACIÓN PUBLICA – SAN JUAN 2018-04-06
