1. Research Group for Genomic Epidemiology, National Food Institute; Technical University of Denmark; Kongens Lyngby Denmark
2. Research Group for Risk-Benefit, National Food Institute; Technical University of Denmark; Søborg Denmark
3. Research Group for Diagnostic Engineering, National Food Institute; Technical University of Denmark; Søborg Denmark
4. Section for Bacteriology, Pathology and Parasitology, National Veterinary Institute; Technical University of Denmark; Frederiksberg Denmark
5. Microbiology and Infection Control; Statens Serum Institut; Copenhagen Denmark