1 AP-HP, St-Louis Hospital, Department of Anesthesiology and Critical Care and Burn Unit, Paris, France; Univ Paris Diderot, F-75475 Paris, France; UMR INSERM 942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière hospital, France. Electronic address: matthieu.legrand@aphp.fr.
2 AP-HP, St-Louis Hospital, Department of Anesthesiology and Critical Care and Burn Unit, Paris, France.