1. WHO Collaborating Centre for Antimicrobial Resistance in Foodborne Pathogens and EU Community Reference Laboratory for Antimicrobial Resistance, National Food Institute, Technical University of Denmark, Copenhagen, Denmark.
2. WHO International Salmonella and Shigella Centre, National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Bangkok, Thailand.
3. The National Veterinary Research and Quarantine Service, Anyang, Korea.