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Heinzel A, Bermpohl F, Niese R, Pfennig A, Pascual-Leone A, Schlaug G, Northoff G.Heinzel A, et al. Among authors: northoff g.Brain Res Cogn Brain Res. 2005 Sep;25(1):348-58. doi: 10.1016/j.cogbrainres.2005.06.009.Brain Res Cogn Brain Res. 2005.PMID: 16081255