Hepatitis E in Italy: 5 years of national epidemiological, virological and environmental surveillance, 2012 to 2016 Alfonsi, Valeria and RomanĂ², Luisa and Ciccaglione, Anna Rita and La Rosa, Giuseppina and Bruni, Roberto and Zanetti, Alessandro and Della Libera, Simonetta and Iaconelli, Marcello and Bagnarelli, Patrizia and Capobianchi, Maria Rosaria and Garbuglia, Anna Rosa and Riccardo, Flavia and Tosti, Maria Elena and Collaborating Group, Eurosurveillance, 23, 1700517 (2018), https://doi.org/10.2807/1560-7917.ES.2018.23.41.1700517