Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology, Head and Neck Surgery, Ministry of Education,Beijing Institute of Otolaryngology, Beijing 100730, China;
Ultrasound Department, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China;
Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology, Head and Neck Surgery, Ministry of Education,Beijing Institute of Otolaryngology, Beijing 100730, China;
Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology, Head and Neck Surgery, Ministry of Education,Beijing Institute of Otolaryngology, Beijing 100730, China;
Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology, Head and Neck Surgery, Ministry of Education,Beijing Institute of Otolaryngology, Beijing 100730, China;