1. Department of Anaesthesiology University Hospital, University of Liège Liège Belgium
2. Department of Intensive Care Erasme University Hospital Université Libre de Bruxelles Brussels Belgium
3. Multidisciplinary Nutrition Team University Hospital University of Liège Liège Belgium
4. Department of Diabetes Nutrition and Metabolic Diseases University Hospital University of Liège Liège Belgium
5. Department of Intensive Care and Burn Centre University Hospital University of Liège Liège Belgium