1. Intensive Care Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia.
2. Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium.
3. Intensive Care Unit, The Alfred Hospital, Melbourne, Victoria, Australia.
4. Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventative Medicine, Monash University, ANZIC-RC, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
5. School of Medicine and Surgery, University Milano Bicocca–Neurointensive Care, San Gerardo Hospital, ASST-Monza, Monza, Italy.
6. Department of Anesthesia and Surgical Intensive Care, CHU de Bicetre, Le Kremlin Bicêtre, Le Kremlin-Bicêtre, France.
7. Université Côte d'Azur, Centre hospitalier Universitaire de Nice, Service de Réanimation polyvalente, Hôpital Pasteur 2, CHU de Nice, Nice, France.
8. Department of Anesthesiology and Surgical-Trauma Intensive Care, Hospital Clinic Universitari de Valencia, University of Valencia, Valencia, Spain.
9. Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, Royal London Hospital, Whitechapel Road, London, United Kingdom.
10. Neurosciences and Trauma Critical Care Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom.
11. Department of Medical-Surgical Intensive Care Medicine, Faculty of Biology and Medicine, Centre Hospitalier Universitaire, Vaudois (CHUV), University of Lausanne, Lausanne, Switzerland.
12. Department of Intensive Care, Erasmus MC-University Medical Centre, Erasmus MC–University Medical Center, Rotterdam, The Netherlands.
13. Department of Neurosurgery, Charité Universitätsmedizin Neuro Intensive Care Unit 102i, Campus Charité Mitte (CCM), Berlin, Germany.
14. Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Department of Neurology, Neurocritical Care Unit, Innsbruck, Austria.
15. Section for Perioperative Medicine and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden.
16. Division of Intensive Care, Department of Anaesthesiology, Intensive Care and Pain Medicine and Department of Emergency Medicine and Services, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
17. Department of Medicine and Radiology, University of Melbourne, Parkville, Victoria, Australia.
18. Department of Intensive Care, Austin Health, Melbourne, Victoria, Australia.