China “Better voice, better yourself”: Word Voice Day Public Welfare Activity in Guangzhou 2019-04-18 China
China Free Clinic and Lecture Activities of Peking University First Hospital on World Voice Day 2019 2019-04-18
China Voice care for Inpatients–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Article “Why the Hoarseness Occurred in Children” on Henan Provincial Peoples’Hospital Website 2019-04-23
China Voice care for middle school teachers–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
