Schwachtje, J. [P:(DE-HGF)0] ; Minchin, P. E. H. [P:(DE-Juel1)VDB23736] ; Jahnke, S. [P:(DE-Juel1)129336] ; van Dongen, J. T. [P:(DE-HGF)0] ; Schittko, U. [P:(DE-HGF)0] ; Baldwin, I. T. [P:(DE-HGF)0]