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Villadsen A, Roos EM, Overgaard S, Holsgaard-Larsen A.Villadsen A, et al. Among authors: roos em.Am J Phys Med Rehabil. 2012 May;91(5):401-10. doi: 10.1097/PHM.0b013e3182465ed0.Am J Phys Med Rehabil. 2012.PMID: 22311054
Hall M, Hinman RS, Wrigley TV, Roos EM, Hodges PW, Staples M, Bennell KL.Hall M, et al. Among authors: roos em.BMC Musculoskelet Disord. 2012 Nov 27;13:233. doi: 10.1186/1471-2474-13-233.BMC Musculoskelet Disord. 2012.PMID: 23181415Free PMC article.Clinical Trial.