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Ogdie A, Schumacher HR Jr, Dai L, Chen LX, Einhorn E, Pessler F.Ogdie A, et al. Among authors: schumacher hr jr.J Rheumatol. 2010 Jun;37(6):1361-3. doi: 10.3899/jrheum.091309.J Rheumatol. 2010.PMID: 20516045No abstract available.
Dai L, Pessler F, Chen LX, Clayburne G, Schumacher HR.Dai L, et al. Among authors: schumacher hr.Rheumatology (Oxford). 2006 May;45(5):533-7. doi: 10.1093/rheumatology/kei206. Epub 2005 Dec 13.Rheumatology (Oxford). 2006.PMID: 16352640
Fang W, Zeng X, Li M, Chen LX, Schumacher HR Jr, Zhang F.Fang W, et al. Among authors: schumacher hr jr.J Rheumatol. 2006 Oct;33(10):2041-9.J Rheumatol. 2006.PMID: 17014019