1. Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital; Harvard Medical School; Boston MA USA
2. Laboratoire de Bactériologie-Virologie-Hygiène hospitalière, Hôpital Robert Debré - CHU de Reims, UFR de Médecine; Université de Reims Champagne-Ardenne; Reims France
3. INSERM, IAME; UMR 1137; Paris France
4. Univ Paris Diderot; IAME, UMR 1137, Sorbonne Paris Cité; Paris France
5. AP-HP, Hôpital Louis Mourier; Service de Réanimation Médico-Chirurgicale; Colombes France