Ohrt, C. [P:(DE-HGF)0] ; Koschine, T. [P:(DE-HGF)0] ; Harms, S. [P:(DE-HGF)0] ; Faupel, F. [P:(DE-HGF)0] ; Rätzke, K. [P:(DE-HGF)0] ; Egger, W. [P:(DE-HGF)0] ; Ravelli, L. [P:(DE-HGF)0] ; Willner, L. [P:(DE-Juel1)131036] ; Schneider, G. J. [P:(DE-Juel1)130949]