1. Medical ICU, University Hospital of Angers, University of Angers , Angers, France
2. Infectious Diseases and Intensive Care Unit, Pontchaillou Hospital, University Hospital of Rennes , Rennes, France
3. Department of Clinical Pharmacology, Amiens University Medical Center , Amiens, France
4. Department of infectious diseases, University Hospital of Angers , Angers, France
5. Neurosurgical Intensive Care Unit, Saint-Anne Hospital, GHU Paris Psychiatrie & Neurosciences , Paris, France