Lee, D.-K. [P:(DE-HGF)0] ; Fischer, C.C. [P:(DE-HGF)0] ; Valov, I. [P:(DE-Juel1)VDB85752] ; Reinacher, J. [P:(DE-HGF)0] ; Stork, A. [P:(DE-HGF)0] ; Lerch, M. [P:(DE-HGF)0] ; Janek, J. [P:(DE-HGF)0]