1. Department of Anesthesiology and Critical Care, Lille University Teaching Hospital, Rue Michel Polonowski, 59037 Lille, France
2. Department of Anesthesiology and Perioperative Care, University of California Irvine, Irvine, CA 92697, USA
3. Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
4. Geneva Medical School, 1211 Geneva 14, Switzerland
5. Centre de Recherche en Nutrition Humaine Auvergne, UMR 1019 Nutrition Humaine, INRA, Clermont Université, Service de Nutrition Clinique, CHU de Clermont-Ferrand, 63009 Clermont-Ferrand, France
6. Intensive Care Division, Geneva University Hospitals, 1211 Geneva 14, Switzerland