1. Bacteriology Department of Infectious Diseases Faculty of Veterinary Medicine Centre for Fundamental and Applied Research for Animals and Health (FARAH) University of Liège (ULiège) Liège Belgium
2. Belgian National Reference Center for STEC (NRC STEC) Universitair Ziekenhuis Brussel (UZ Brussel)Vrije Universiteit Brussel (VUB) Brussels Belgium
3. Department of Bacteriology Faculty of Medical Sciences Kyushu University Fukuoka Japan
4. Association Régionale de Santé et d’Identification Animale (ARSIA) Ciney Belgium