1. Department of Surgical Specialties, Biochemistry and Immunology School of Medicine University of Málaga MálagaSpain
2. Department of Colorectal Surgery Nottingham Digestive Diseases Centre National Institute for Health Research Biomedical Research Unit Nottingham University Hospitals Nottingham UK
3. Department of Anaesthesia University Hospital Mar‐Esperanza BarcelonaSpain
4. Division of Surgery University College London LondonUK
5. Department of Internal Medicine University Hospital Virgen de la Victoria MálagaSpain
6. Department of Haematology and Medicine Launceston General Hospital Launceston Australia
7. Menzies Institute for Medical Research University of Tasmania Australia
8. Section of Surgical Pathophysiology Rigshospitalet Copenhagen University Hospital CopenhagenDenmark
9. Department of Anaesthesia and Intensive Care Evangelical Hospital ViennaAustria
10. Italian National Blood Centre National Institute of Health RomeItaly
11. Department of Anaesthesiology Intensive Care Medicine and Pain Therapy University Hospital Frankfurt FrankfurtGermany
12. Department of Anaesthesia Royal Marsden NHS Foundation Trust LondonUK
13. Anaesthesiology Critical Care and Hyperbaric Medicine Englewood Hospital and Medical Centre Englewood NJUSA
14. TeamHealth Research Institute Englewood NJUSA
15. Department of Transfusion Medicine Sanquin Blood Bank Amsterdam The Netherlands
16. Department of Internal Medicine Groene Hart Hospital GoudaThe Netherlands
17. Institute of Anaesthesiology University Hospital of Zurich ZurichSwitzerland
18. Intensive Care Medicine and Operating Room Management University Hospital of Zurich ZurichSwitzerland
19. Department of Anaesthesia and Intensive Care Royal Papworth Hospital Cambridge UK