摘要
Ni Xin is chief physician,professor and doctoral supervisor.He is Director of Beijing Children's Hospital affiliated with Capital Medical University;Director of Beijing Research Institute of Pediatrics;Deputy Dean of E.N.T.Department in Capital Medical University;Vice Chairman of Society of Head and Neck Surgery of Chinese Anti-
Ni Xin is chief physician, professor and doctoral supervisor. He is Director of Beijing Children＇s Hospital affiliated with Capital Medical University; Director of Beijing Research Institute of Pediatrics; Deputy Dean of E.N.T. Department in Capital Medical University; Vice Chairman of Society of Head and Neck Surgery of Chinese Anti- Cancer Association; Member of the Standing Committee of the Sixth Committee of Society of Pediatric Tumor of Chinese Anti- Cancer Association; Committee Member of Pediatric Surgery Society of Chinese Medical Association： Member of
