[Liu, Zhifeng] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Otorhinolaryngol, Hengyang 421001, Hunan, Peoples R China.

[Zhang, Xin; Liu, Zhifeng; Wang, Juncheng] Cent South Univ, Xiangya Hosp, Dept Otolaryngol Head & Neck Surg, Changsha 410008, Hunan, Peoples R China.

[Zhang, Xin; Liu, Zhifeng; Wang, Juncheng] Otolaryngolgy Major Dis Res Key Hunan Prov, Changsha 410008, Hunan, Peoples R China.

[Zhang, Xin; Liu, Zhifeng; Wang, Juncheng; Tian, Yuxi] Xiangya Hosp, Natl Clin Res Ctr Geriatr Disorders, Changsha 410008, Hunan, Peoples R China.

[Tian, Yuxi] Cent South Univ, Xiangya Hosp, Dept Geriatr, Resp Med, Changsha 410008, Hunan, Peoples R China.

[Juncheng Wang] D

[Jing Yang] T

Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, People’s Republic of China<&wdkj&>Otolaryngolgy Major Disease Research Key of Hunan Province, Changsha, People’s Republic of China<&wdkj&>National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, People’s Republic of China<&wdkj&>The First Affiliated Hospital, Department of Gastroenterology, Hengyang Medical School, University of South China, Hengyang, People’s Republic of China<&wdkj&>Cancer Research Institute, Hunan Province Key Laboratory of Tumor Cellular & Molecular Pathology, University of South China, Hengyang, People’s Republic of China

医学院