1. Department of Infectious Diseases, University Hospital of Reims, Reims
2. Department of Infectious Diseases, University Hospital of Lyon, Lyon
3. Department of Infectious Diseases, Bichat-Claude Bernard Hospital, Assistance Publique des Hôpitaux de Paris, Paris
4. Department of Infectious Diseases, University Hospital of Besançon, Besançon
5. Department of Infectious Diseases, Pitié-Salpêtrière Hospital, Assistance Publique des Hôpitaux de Paris, Paris
6. Department of Infectious Diseases, University Hospital of Nice, Nice
7. Department of Immunology and Hematology, Sainte-Marguerite Hospital, Assistance Publique des Hôpitaux de Marseille, Marseille, France.