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.
Ovesen JL, Fan Y, Zhang X, Chen J, Medvedovic M, Xia Y, Puga A.Ovesen JL, et al. Among authors: zhang x.PLoS One. 2014 May 16;9(5):e97849. doi: 10.1371/journal.pone.0097849. eCollection 2014.PLoS One. 2014.PMID: 24837440Free PMC article.
Sharma M, Zhang X, Zhang S, Niu L, Ho SM, Chen A, Huang S.Sharma M, et al. Among authors: zhang s, zhang x.Sci Rep. 2017 May 18;7(1):2085. doi: 10.1038/s41598-017-02229-7.Sci Rep. 2017.PMID: 28522830Free PMC article.