Multinational outbreak of travel-related Salmonella Chester infections in Europe, summers 2014 and 2015 Fonteneau, Laure and Jourdan Da Silva, Nathalie and Fabre, Laetitia and Ashton, Philip and Torpdahl, Mia and Müller, Luise and Bouchrif, Brahim and El Boulani, Abdellah and Valkanou, Eleni and Mattheus, Wesley and Friesema, Ingrid and Herrera Leon, Silvia and Varela Martínez, Carmen and Mossong, Joël and Severi, Ettore and Grant, Kathie and Weill, François-Xavier and Gossner, Céline M and Bertrand, Sophie and Dallman, Tim and Le Hello, Simon, Eurosurveillance, 22, 30463 (2017), https://doi.org/10.2807/1560-7917.ES.2017.22.7.30463