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Westh E, Kongsgaard M, Bojsen-Moller J, Aagaard P, Hansen M, Kjaer M, Magnusson SP.Westh E, et al. Among authors: kjaer m.Scand J Med Sci Sports. 2008 Feb;18(1):23-30. doi: 10.1111/j.1600-0838.2007.00638.x. Epub 2007 May 9.Scand J Med Sci Sports. 2008.PMID: 17490462
Heinemeier KM, Olesen JL, Haddad F, Langberg H, Kjaer M, Baldwin KM, Schjerling P.Heinemeier KM, et al. Among authors: kjaer m.J Physiol. 2007 Aug 1;582(Pt 3):1303-16. doi: 10.1113/jphysiol.2007.127639. Epub 2007 May 31.J Physiol. 2007.PMID: 17540706Free PMC article.