1. Department of Intensive Care 4131; Copenhagen University Hospital Rigshospitalet; Copenhagen Denmark
2. Copenhagen Trial Unit; Centre for Clinical Intervention Research; Copenhagen University Hospital Rigshospitalet; Copenhagen Denmark
3. Department of Adult Critical Care; University Hospital of Wales; Cardiff UK
4. Pharmacy Department; Oxford University Hospitals NHS Trust; Oxford UK
5. Department of Intensive Care Medicine; Kuopio University Hospital; Kuopio Finland
6. Department of Critical Care Medicine; Auckland City Hospital; Auckland New Zealand
7. Department of Medicine; McMaster University; Hamilton Ontario Canada
8. Department of Anaesthesiology and Intensive Care; Helsingborg Hospital; Sweden and Department of Clinical Sciences; Lund University; Lund Sweden
9. Department of Surgical Sciences and Integrated Diagnostics; IRCCS San Martino IST; University of Genoa; Genoa Italy
10. Department of Critical Care; University of Groningen; University Medical Center Groningen; Groningen The Netherlands
11. Department of Anaesthesia and Intensive Care; Haukeland University Hospital and Clinical Institute 1 UiB; Bergen Norway
12. Department of Anaesthesia and Intensive Care; Landspitali University Hospital; Reykjavik Iceland