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.
Losina E, Barrett J, Baron JA, Levy M, Phillips CB, Katz JN.Losina E, et al. Among authors: barrett j.Arthritis Rheum. 2004 Oct 15;51(5):836-42. doi: 10.1002/art.20700.Arthritis Rheum. 2004.PMID: 15478142Free article.
de Pablo P, Losina E, Mahomed N, Wright J, Fossel AH, Barrett JA, Katz JN.de Pablo P, et al. Among authors: barrett ja.J Rheumatol. 2006 Jun;33(6):1159-66.J Rheumatol. 2006.PMID: 16755665