Negligible import of enteric pathogens by newly arrived asylum seekers and no impact on incidence of notified Salmonella and Shigella infections and outbreaks in Rhineland-Palatinate, Germany, January 2015 to May 2016 Ehlkes, Lutz and George, Maja and Knautz, Donald and Burckhardt, Florian and Jahn, Klaus and Vogt, Manfred and Zanger, Philipp, Eurosurveillance, 23, 17-00463 (2018), https://doi.org/10.2807/1560-7917.ES.2018.23.20.17-00463