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Sanders KM, Koh SD.Sanders KM, et al. Among authors: koh sd.J Physiol. 2006 Jan 1;570(Pt 1):37-43. doi: 10.1113/jphysiol.2005.098897. Epub 2005 Oct 20.J Physiol. 2006.PMID: 16239268Free PMC article.Review.