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Ranganath VK, Yoon J, Khanna D, Park GS, Furst DE, Elashoff DA, Jawaheer D, Sharp JT, Gold RH, Keystone EC, Paulus HE; Western Consortium of Practicing Rheumatologists.
Ranganath VK, et al. Among authors: sharp jt.
Ann Rheum Dis. 2007 Dec;66(12):1633-40. doi: 10.1136/ard.2006.065839. Epub 2007 May 1.
Ann Rheum Dis. 2007.
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Free PMC article.