China Department of Rehabilitative Medicine, The second Xiangya Hospital of Central South Unversity 2019-04-18 China
China Free Clinic and Lecture Activities in the Second Affiliated Hospital of Military Medical University 2019-04-28
China Free Clinic Activities of the second hospital of Shandong University on the World Voice Day 2019-04-26
China “Better voice, better yourself”: Word Voice Day Public Welfare Activity in Guangzhou 2019-04-18
