Outbreak of multiple strains of non-O157 Shiga toxin-producing and enteropathogenic Escherichia coli associated with rocket salad, Finland, autumn 2016 Kinnula, Sohvi and Hemminki, Kaisa and Kotilainen, Hannele and Ruotsalainen, Eeva and Tarkka, Eveliina and Salmenlinna, Saara and Hallanvuo, Saija and Leinonen, Elina and Jukka, Ollgren and Rimhanen-Finne, Ruska, Eurosurveillance, 23, 1700666 (2018), https://doi.org/10.2807/1560-7917.ES.2018.23.35.1700666