1 Anaesthesiology and Critical Care Medicine Department, DMU PARABOL, Bichat Hospital, Paris, France; Flechette Research Group, Paris, France.
2 Anaesthesiology and Critical Care Medicine Department, DMU PARABOL, Bichat Hospital, Paris, France; Antibody in Therapy and Pathology, Pasteur Institute, Paris, France; Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD.