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Nardone R, Buffone E, Covi M, Lochner PG, Tezzon F.Nardone R, et al.Neurosci Lett. 2004 Jan 23;355(1-2):65-8. doi: 10.1016/j.neulet.2003.10.055.Neurosci Lett. 2004.PMID: 14729236Clinical Trial.