<p>Associate Chief Physician, Department of Otolaryngology-Head and Neck Surgery, Beijing Children’s Hospital Affiliated to Capital Medical University; M.D.</p> <p>Secretary of the Pediatric Subcommittee of the Branch of Otorhinolaryngology-Head and Neck Surgery, Chinese Medical Association</p> <p>Member of the Neurofibromatosis Professional Committee of the China Rare Disease Alliance</p>