Berndt, A. [P:(DE-HGF)0] ; Kottke, T. [P:(DE-Juel1)VDB16784] ; Breitkreuz, H. [P:(DE-HGF)0] ; Dvorsky, R. [P:(DE-HGF)0] ; Hennig, S. [P:(DE-HGF)0] ; Alexander, M. [P:(DE-HGF)0] ; Wolf, E. [P:(DE-HGF)0]