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.
Sharp JT, Tsuji W, Ory P, Harper-Barek C, Wang H, Newmark R.Sharp JT, et al. Among authors: ory p.Arthritis Care Res (Hoboken). 2010 Apr;62(4):537-44. doi: 10.1002/acr.20172.Arthritis Care Res (Hoboken). 2010.PMID: 20391509Free article.Clinical Trial.