1 Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery Sixth Medical Center of the PLA General Hospital; Chinese PLA Institute of Otolaryngology; National Clinical Research Center for Otolaryngologic Diseases, Beijing 100048, China Department of Special Education and Rehabilitation Binzhou Medical College, Yantai 264003, China.
2 Department of Otorhinolaryngology Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
3 Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery Sixth Medical Center of the PLA General Hospital; Chinese PLA Institute of Otolaryngology; National Clinical Research Center for Otolaryngologic Diseases, Beijing 100048, China The 32153 Military of PLA, Zhangjiakou 075000, China.
4 Department of Audiology and Vestibular Medicine, Senior Department of Otolaryngology Head and Neck Surgery Sixth Medical Center of the PLA General Hospital; Chinese PLA Institute of Otolaryngology; National Clinical Research Center for Otolaryngologic Diseases, Beijing 100048, China.