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Houston CM, He Q, Smart TG.Houston CM, et al. Among authors: smart tg.J Physiol. 2009 May 15;587(Pt 10):2115-25. doi: 10.1113/jphysiol.2009.171603. Epub 2009 Mar 30.J Physiol. 2009.PMID: 19332484Free PMC article.Review.