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Pérez-García MT, Colinas O, Miguel-Velado E, Moreno-Domínguez A, López-López JR.Pérez-García MT, et al.J Physiol. 2004 Jun 1;557(Pt 2):457-71. doi: 10.1113/jphysiol.2004.062281. Epub 2004 Mar 19.J Physiol. 2004.PMID: 15034123Free PMC article.