An outbreak of haemolytic uraemic syndrome associated with minced beef, Norway, January-February 2006: preliminary report Schimmer, B and Eriksen, H M and Nygård, K and Grahek-Ogden, D and Madssen, T and Hajdu, A and Løvoll, Ø and Stavnes, T L and Lassen, J and Kapperud, G and Aavitsland, P, Weekly releases (1997–2007), 11, 2910 (2006), https://doi.org/10.2807/esw.11.09.02910-en