China “Better voice, better yourself”: Word Voice Day Public Welfare Activity in Guangzhou 2019-04-18 China
China The activity of World Voice Day of the Second Hospital of Shandong University was published on TV 2019-04-26
China Voice care for middle school teachers–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Free Clinic and Lecture Activities–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
