1. Legouest Military Hospital, 27 avenue de Plantières, 57077 Metz, France.
2. Besançon Military Medical Center, Quartier Joffre, 25009 Besançon, France.
3. Department of Anesthesiology and Intensive Care, Percy Military Hospital, 101 Avenue Henri Barbusse, 92141 Clamart, France.
4. Neurophysiology of Stress Unit, Neuroscience and Operational Constraint Department, French Armed Forces Biomedical Research Institute—IRBA, 1 place Valérie André, 91223 Brétigny-sur-Orge, France.