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Patt JC, Kneisl JS.Patt JC, et al. Among authors: kneisl js.Evid Based Spine Care J. 2010 May;1(1):75-82. doi: 10.1055/s-0028-1100897.Evid Based Spine Care J. 2010.PMID: 23544028Free PMC article.No abstract available.