Klotzsche, A. [P:(DE-Juel1)129483] ; van der Kruk, J. [P:(DE-Juel1)129561] ; Meles, G.A. [P:(DE-HGF)0] ; Doetsch, J. [P:(DE-HGF)0] ; Maurer, H. [P:(DE-HGF)0] ; Linde, N. [P:(DE-HGF)0]