Letter to the editor: Is there a need for special treatment of refugees at hospital admission? Walter, Jan and Haller, Sebastian and Hermes, Julia and Arvand, Mardjan and Abu Sin, Muna and Eckmanns, Tim, Eurosurveillance, 21, 30137 (2016), https://doi.org/10.2807/1560-7917.ES.2016.21.7.30137