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Sobesky J, Frackowiak M, Zaro Weber O, Hahn M, Möller-Hartmann W, Rudolf J, Neveling M, Grond M, Schmulling S, Jacobs A, Heiss WD.Sobesky J, et al. Among authors: zaro weber o.Cerebrovasc Dis. 2007;24(1):56-65. doi: 10.1159/000103117. Epub 2007 May 22.Cerebrovasc Dis. 2007.PMID: 17519545Clinical Trial.