1. Department of Pathology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
2. Beijing Key Laboratory of Head and Neck Molecular Pathological Diagnosis, Beijing Tongren Hospital, Capital Medical University, Beijing, China
3. Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
4. Department of Center for Translational Medicine, Keymed Biosciences Inc, Chengdu, Sichuan, China