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Williams CM, Latimer J, Maher CG, McLachlan AJ, Cooper CW, Hancock MJ, Day RO, McAuley JH, Lin CW.Williams CM, et al. Among authors: mclachlan aj.BMC Musculoskelet Disord. 2010 Jul 23;11:169. doi: 10.1186/1471-2474-11-169.BMC Musculoskelet Disord. 2010.PMID: 20650012Free PMC article.Clinical Trial.