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Belenkie I, Sas R, Mitchell J, Smith ER, Tyberg JV.Belenkie I, et al.J Appl Physiol (1985). 2004 Mar;96(3):917-22. doi: 10.1152/japplphysiol.00722.2003. Epub 2003 Oct 24.J Appl Physiol (1985). 2004.PMID: 14578366Free article.