? Director, Subspeciality of Pharynx, Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University

? Deputy director, Subspecialty Group of Voice, Chinese Society of Otorhinolaryngology (ENT), Chinese Medical Association

? Member, International Association of Logopedics and Phoniatrics(IALP)

? Deputy President and Managing Director，the Voice Chapter Committee of the Chinese Arts-Medicine Association

? Visiting Scholar, Miami University Voice Center and Pittsburg University Voice Center

? 首都医科大学附属北京同仁医院咽喉科主任

? 中华医学会耳鼻咽喉头颈外科分会嗓音学组副组长

? 中国艺术医学协会嗓音专业委员会副主任委员、常务理事

? 国际言语及嗓音协会委员

Course 课程

《Stroboscopy as a differential diagnostic procedure for benign and malignant vocal fold lesions》

《频闪喉镜在声带良恶性肿物鉴别诊断的应用》