Egger, H. [P:(DE-HGF)0] ; Findenegg, G. H. [P:(DE-HGF)0] ; Holderer, O. [P:(DE-Juel1)130718] ; Biehl, R. [P:(DE-Juel1)130542] ; Monkenbusch, M. [P:(DE-Juel1)130849] ; Hellweg, T. [P:(DE-HGF)0]