An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen S, Lin Z, Chen J, Yang A, Zhang Q, Xie C, Zhang X, Yang Z, Chen W, Song M.Chen S, et al. Among authors: zhang q, zhang x.Eur Arch Otorhinolaryngol. 2020 Sep;277(9):2573-2580. doi: 10.1007/s00405-020-05963-3. Epub 2020 Apr 22.Eur Arch Otorhinolaryngol. 2020.PMID: 32322960Free PMC article.
Wu GH, Chen FJ, Zheng ZY, Li H, Song M, Wei MW, Xue GP, Guo ZM, Zhang Q, Yang AK, Cheng WK.Wu GH, et al. Among authors: zhang q.Ai Zheng. 2002 Jun;21(6):654-7.Ai Zheng. 2002.PMID: 12452069Chinese.
Song M, Chen FJ, Zeng ZY, Wu GH, Wei MW, Guo ZM, Zhang Q, Yang AK.Song M, et al. Among authors: zhang q.Ai Zheng. 2002 Jan;21(1):68-70.Ai Zheng. 2002.PMID: 12500401Chinese.