1. INSERM E0230, Lyon, France;
2. Centers for Disease Control and Prevention, Atlanta, Georgia, USA;
3. University of Bath, Bath, United Kingdom;
4. Princess Alexandra Hospital, Brisbane, Australia;
5. Antibiotic Reference Laboratory, 12 Wellington, New Zealand;
6. Laboratoire Bioanalytique-Riotton, Geneva, Switzerland;
7. UMR754, Lyon, France