Malvezzi, F. [P:(DE-HGF)0] ; Litos, G. [P:(DE-HGF)0] ; Schleiffer, A. [P:(DE-HGF)0] ; Heuck, A. [P:(DE-H253)PIP1019258] ; Mechtler, K. [P:(DE-HGF)0] ; Clausen, T. [P:(DE-H253)PIP1015784] ; Westermann, S. [P:(DE-HGF)0]