1 Department of Anesthesiology and Critical Care Medicine, Estaing Hospital, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France. Electronic address: [email protected].
2 Department of Anesthesiology and Critical Care Medicine B, Saint Eloi Hospital, University Hospital of Montpellier, Montpellier, France.
3 Department of Anesthesiology and Critical Care Medicine, Estaing Hospital, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France.