China Article “Why the Hoarseness Occurred in Children” on Henan Provincial Peoples’Hospital Website 2019-04-23 China
China Lecture “How To Protect Your Voice” in the second Xiangya Hospital of Central South University 2019-04-18
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
