China The 18th World Voice Day in Shandong ENT Hospital affiliated to Shandong University 2019-04-23 China
China Free Clinic and Lecture Activities in the Second Xiangya Hospital of Central South University 2019-04-26
China Dating with your voice–the World Voice Day of Gaoyao District Traditional Chinese Medicine Hospital 2019-04-18
China World Voice Day in the Fourth Affiliated Hospital of China Medical University 2019-04-262024-01-28
China Free Clinic and Lecture Activities of Peking University First Hospital on World Voice Day 2019 2019-04-18
