Dombovari, J. [P:(DE-HGF)0] ; Becker, J. S. [P:(DE-HGF)0] ; Kuhn, A. J. [P:(DE-Juel1)129349] ; Schröder, W. H. [P:(DE-Juel1)VDB1472] ; Dietze, H.-J. [P:(DE-HGF)0]