Rademacher, J. [P:(DE-Juel1)VDB1304] ; Bürgel, U. [P:(DE-HGF)0] ; Geyer, S. [P:(DE-HGF)0] ; Schormann, T. [P:(DE-HGF)0] ; Freund, H. J. [P:(DE-HGF)0] ; Zilles, K. [P:(DE-Juel1)131714]