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Pedersen M, Jacobsen S, Klarlund M, Frisch M.Pedersen M, et al. Among authors: jacobsen s.J Rheumatol. 2006 Jun;33(6):1069-74. Epub 2006 Apr 15.J Rheumatol. 2006.PMID: 16622905
Szkudlarek M, Court-Payen M, Jacobsen S, Klarlund M, Thomsen HS, Østergaard M.Szkudlarek M, et al. Among authors: jacobsen s.Arthritis Rheum. 2003 Apr;48(4):955-62. doi: 10.1002/art.10877.Arthritis Rheum. 2003.PMID: 12687537Free article.