China Department of Rehabilitative Medicine, The second Xiangya Hospital of Central South Unversity 2019-04-18 China
China Voice care for Inpatients–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Beijing Tsinghua Changgung Hospital celebrated 17th World Voice Day with Tiantongyuan residents 2019-04-16