Serrano-Purray, D. [P:(DE-HGF)0] ; Christiansen, S. H. [P:(DE-HGF)0] ; Glatz, J.-P. [P:(DE-Juel1)VDB30223] ; Malmbeck, R. [P:(DE-HGF)0] ; Modolo, G. [P:(DE-Juel1)130383]