April 15, 2015
Voice disorders and Vocal Health Seminar
Venue: Department of Otorhinolaryngology, Beijing Tongren Hospital, Beijing
Performers:
Wen Xu, Xie Yan and 20-30 patients
Contact person: Xie Yan, arna_xie@163.com
April 15, 2015
Voice disorders and Vocal Health Seminar
Venue: Department of Otorhinolaryngology, Beijing Tongren Hospital, Beijing
Performers:
Wen Xu, Xie Yan and 20-30 patients
Contact person: Xie Yan, arna_xie@163.com