Widespread Usutu virus outbreak in birds in the Netherlands, 2016 Rijks, JM and Kik, ML and Slaterus, R and Foppen, RPB and Stroo, A and IJzer, J and Stahl, J and Gröne, A and Koopmans, MGP and van der Jeugd, HP and Reusken, CBEM, Eurosurveillance, 21, 30391 (2016), https://doi.org/10.2807/1560-7917.ES.2016.21.45.30391