Williams, J. E. [P:(DE-HGF)0] ; Scheele, M.P. [P:(DE-HGF)0] ; van Velthoven, P.F.J. [P:(DE-HGF)0] ; Cammas, J.-P. [P:(DE-HGF)0] ; Thouret, V. [P:(DE-HGF)0] ; Galy-Lacaux, C. [P:(DE-HGF)0] ; Volz-Thomas, A. [P:(DE-Juel1)6742]