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.
Botha-Scheepers SA, Watt I, Slagboom E, Meulenbelt I, Rosendaal FR, Breedveld FC, Kloppenburg M.Botha-Scheepers SA, et al.Arthritis Rheum. 2007 May 15;57(4):626-32. doi: 10.1002/art.22680.Arthritis Rheum. 2007.PMID: 17471533Free article.
Botha-Scheepers S, Riyazi N, Watt I, Rosendaal FR, Slagboom E, Bellamy N, Breedveld FC, Kloppenburg M.Botha-Scheepers S, et al.Ann Rheum Dis. 2009 Aug;68(8):1260-4. doi: 10.1136/ard.2008.087981. Epub 2008 Aug 26.Ann Rheum Dis. 2009.PMID: 18728047