Distribution of Salmonella enterica isolates from human cases in Italy, 1980 to 2011 Graziani, C and Mughini-Gras, L and Owczarek, S and Dionisi, A M and Luzzi, I and Busani, L, Eurosurveillance, 18, 20519 (2013), https://doi.org/10.2807/1560-7917.ES2013.18.27.20519