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Alves CM, Marzocchi-Machado CM, Louzada-Junior P, Azzolini AE, Polizello AC, de Carvalho IF, Lucisano-Valim YM.Alves CM, et al.Clin Rheumatol. 2008 Jun;27(6):701-8. doi: 10.1007/s10067-007-0768-x. Epub 2007 Oct 23.Clin Rheumatol. 2008.PMID: 17955277