China Free Clinic Activities of the second hospital of Shandong University on the World Voice Day 2019-04-26 China
China WVD activities in Chongqing General Hospital–The diagnosis and treatment of voice disorders 2019-04-28
China Free Clinic and Lecture Activities in the Second Xiangya Hospital of Central South University 2019-04-26
China Free Clinic and Lecture Activities of Peking University First Hospital on World Voice Day 2019 2019-04-18
