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Power HA, Norton JA, Porter CL, Doyle Z, Hui I, Chan KM.Power HA, et al. Among authors: norton ja.J Physiol. 2006 Dec 15;577(Pt 3):795-803. doi: 10.1113/jphysiol.2006.116939. Epub 2006 Oct 5.J Physiol. 2006.PMID: 17023507Free PMC article.