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.
Lee SA, Joo S, Chai HW, Jun HJ.Lee SA, et al. Among authors: chai hw.Age Ageing. 2021 Jun 28;50(4):1336-1341. doi: 10.1093/ageing/afab002.Age Ageing. 2021.PMID: 33570586
Chen S, Chai HW, He AM, Tschentscher T, Cai Y, Luo SN.Chen S, et al. Among authors: chai hw.J Synchrotron Radiat. 2019 Sep 1;26(Pt 5):1412-1421. doi: 10.1107/S160057751900732X. Epub 2019 Aug 1.J Synchrotron Radiat. 2019.PMID: 31490129