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.
Lin K, Lloyd-Jones DM, Li D, Liu Y, Yang J, Markl M, Carr JC.Lin K, et al.Lupus. 2015 Oct;24(11):1126-34. doi: 10.1177/0961203315588577. Epub 2015 Jun 2.Lupus. 2015.PMID: 26038342Free PMC article.Review.