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.
Rudwaleit M, Märker-Hermann E.Rudwaleit M, et al.Dtsch Med Wochenschr. 2011 Oct;136(40):2033-6. doi: 10.1055/s-0031-1286388. Epub 2011 Sep 28.Dtsch Med Wochenschr. 2011.PMID: 21960334Review.German.No abstract available.
Märker-Hermann E, Frauendorf E, Zeidler H, Sieper J.Märker-Hermann E, et al.Z Rheumatol. 2004 Jun;63(3):187-92. doi: 10.1007/s00393-004-0628-x.Z Rheumatol. 2004.PMID: 15224221Review.German.