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.
Welsing PM, Landewé RB, van Riel PL, Boers M, van Gestel AM, van der Linden S, Swinkels HL, van der Heijde DM.Welsing PM, et al. Among authors: van der linden s, van riel pl, van der heijde dm, van gestel am.Arthritis Rheum. 2004 Jul;50(7):2082-93. doi: 10.1002/art.20350.Arthritis Rheum. 2004.PMID: 15248205Free article.
Den Broeder AA, Creemers MC, van Gestel AM, van Riel PL.Den Broeder AA, et al. Among authors: van riel pl, van gestel am.Rheumatology (Oxford). 2002 Jun;41(6):638-42. doi: 10.1093/rheumatology/41.6.638.Rheumatology (Oxford). 2002.PMID: 12048289Clinical Trial.
Welsing PM, Severens JL, Hartman M, van Riel PL, Laan RF.Welsing PM, et al. Among authors: van riel pl.Arthritis Rheum. 2004 Dec 15;51(6):964-73. doi: 10.1002/art.20843.Arthritis Rheum. 2004.PMID: 15593319Free article.
Welsing PM, Severens JL, Hartman M, van Gestel AM, van Riel PL, Laan RF.Welsing PM, et al. Among authors: van riel pl, van gestel am.Pharmacoeconomics. 2006;24(10):1011-20. doi: 10.2165/00019053-200624100-00008.Pharmacoeconomics. 2006.PMID: 17002483