1. National Reference Centre for Staphylococci, International Centre of Infectious Research, INSERM U1111, CNRS UMR5308, University of Lyon 1, ENS de Lyon, Lyon, France
2. Departments of Clinical Microbiology, Hospices Civils de Lyon, Lyon, France
3. Department of Microbiological Surveillance and Research, Statens Serum Institut, Copenhagen, Denmark
4. Antimicrobial Resistance and Healthcare Associated Infections Reference Unit, National Infection Service, Public Health England, Colindale, London, United Kingdom
5. Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom
6. Department of Bacteriology, Hôpital Clamart, Clamart, France