RT Journal Article SR Electronic(1) A1 Lopalco, P L A1 Malfait, P A1 Salmaso, S A1 Germinario, C A A1 Quarto, M A1 Barbuti, S A1 Cipriani, R A1 Mundo, A A1 Pesole, G YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.02.04.00143-pt