Azaiez, F. [P:(DE-HGF)0] ; DeAngelis, G. [P:(DE-HGF)0] ; Herzberg, R.-D. [P:(DE-HGF)0] ; Hofmann, Sigurd [P:(DE-Ds200)OR0487] ; Julin, R. [P:(DE-HGF)0] ; Lewitowicz, M. [P:(DE-HGF)0] ; Moscatello, M. H. [P:(DE-HGF)0] ; Porcellato, A. M. [P:(DE-HGF)0] ; Ratzinger, U. [P:(DE-HGF)0]