Alvarez-Gaume, L. [P:(DE-HGF)0] ; Gomez, C. [P:(DE-HGF)0] ; Sabio Vera, Agustin [P:(DE-HGF)0] ; Tavanfar, A. [P:(DE-HGF)0] ; Vazquez-Mozo, M. A. [P:(DE-HGF)0]