1. Invasive Bacterial Infections, Institut Pasteur, Paris, France
2. Service de Pediatrie, Hôpital Jean Verdier, Hôpitaux Universitaires Paris Seine Saint Denis, Bondy, France
3. Infectious Diseases Department, Rouen University Hospital, Rouen, France
4. Research Group on Microbial Adpatation, GRAM, EA 2656, Normandie Univ, Unirouen, Rouen, France