De Pasquale, C. [P:(DE-HGF)0] ; Marsala, V. [P:(DE-HGF)0] ; Berns, A.E. [P:(DE-Juel1)129438] ; Valagussa, M. [P:(DE-HGF)0] ; Pozzi, A. [P:(DE-HGF)0] ; Alonzo, G. [P:(DE-HGF)0] ; Conte, P. [P:(DE-HGF)0]