1 School of Medicine, Southeast University, Nanjing, 21000, Jiangsu Province, China; Department of Otolaryngology Head and Neck Surgery, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, 210019, Jiangsu Province, China.
2 Department of Otolaryngology Head and Neck Surgery, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, 210019, Jiangsu Province, China.
3 School of Medicine, Southeast University, Nanjing, 21000, Jiangsu Province, China; Department of Otolaryngology Head and Neck Surgery, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, 210019, Jiangsu Province, China. Electronic address: yuzhenkun65@hotmail.com.