1 Department of anaesthesia, intensive care, pain and emergency, Nîmes University Hospital, place du Professeur-Robert-Debré, 30029 Nîmes cedex 9, France.
2 Department of Anaesthesia and Intensive Care, Beaujon Hospital, hôpitaux-Paris-Nord-Val-De-Seine, AP-HP, 92110 Clichy, France.
3 Grenoble Alps Trauma Centre, Grenoble Alps University, Grenoble University Hospital, 38000 Grenoble, France. Electronic address: PBouzat@chu-grenoble.fr.