1. Anesthesia and Critical Care Department, Hôpital Laennec, CHU Nantes, Nantes, France.
2. Anesthesia and Critical Care Department, Hôtel Dieu, CHU Nantes, Nantes, France.
3. Department of Neurotraumatology, Hôtel Dieu, CHU Nantes, Nantes, France.
4. Physical Medicine and Rehabilitation Department, Hôpital Saint-Jacques, CHU Nantes, Nantes, France.
5. Laboratory of Mathematics Jean Leray, University of Nantes, Nantes, France.
6. Laboratoire UPRES EA 3826 “Thérapeutiques cliniques et expérimentales des infections,” CHU Nantes, Nantes, France.