China Free clinic and lecture in Chong Qing medical University and Southwest University 2019-04-18 China
China Lecture “How To Protect Your Voice” in the second Xiangya Hospital of Central South University 2019-04-18
China Voice care for Inpatients–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Article “Good Habits Give You A Good Voice” on The First Hospital of Tsinghua University Website 2019-04-18
