1 Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, Guizhou, China.
2 Department of Clinical Medicine, Guizhou Medical University, Guiyang, 550004, Guizhou, China.
3 Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, Guizhou, China.
4 Key Laboratory of Endemic and Ethnic Diseases, Ministry of Education & Key Laboratory of Medical Molecular Biology of Guizhou Province, School of Basic Medical Science, Guizhou Medical University, Guiyang, 550004, Guizhou, China.
5 Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, Guizhou, China. yuguodongent@163.com.
6 Department of Clinical Medicine, Guizhou Medical University, Guiyang, 550004, Guizhou, China. yuguodongent@163.com.