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de Miguel E, Cobo T, Muñoz-Fernández S, Naredo E, Usón J, Acebes JC, Andréu JL, Martín-Mola E.de Miguel E, et al. Among authors: acebes jc.Ann Rheum Dis. 2009 Feb;68(2):169-74. doi: 10.1136/ard.2007.084251. Epub 2008 Apr 7.Ann Rheum Dis. 2009.PMID: 18390909Free article.