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Nave AH, Kröber JM, Brunecker P, Fiebach JB, List J, Grittner U, Endres M, Meisel A, Flöel A, Ebinger M.Nave AH, et al. Among authors: floel a.BMC Neurol. 2013 Dec 11;13:197. doi: 10.1186/1471-2377-13-197.BMC Neurol. 2013.PMID: 24330706Free PMC article.Clinical Trial.