1. Department of Anaesthesia and Critical Care University Hospital Rennes France
2. Department of Anaesthesia and Critical Care University Hospital Nantes France
3. Department of Anaesthesia and Critical Care University Hospital Poitiers France
4. Department of Anaesthesia and Critical Care University Hospital Angers France
5. Department of Clinical Investigation University Hospital Rennes France
6. Medical Intensive Care and Infectious Diseases University Hospital Rennes France