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van de Sande MG, Thurlings RM, Boumans MJ, Wijbrandts CA, Modesti MG, Gerlag DM, Tak PP.van de Sande MG, et al. Among authors: gerlag dm.Ann Rheum Dis. 2011 Apr;70(4):700-3. doi: 10.1136/ard.2010.139287. Epub 2010 Dec 20.Ann Rheum Dis. 2011.PMID: 21173012