| Affiliation: | 1. Department of Internal Medicine, Landspitali ‐ The National University Hospital of Iceland, Reykjavik, Iceland;2. Faculty of Medicine, University of Iceland, Reykjavik, Iceland;3. Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA;4. Department of Anaesthesia and Intensive Care Medicine, Landspitali ‐ The National University Hospital of Iceland, Reykjavik, Iceland;5. Department of Surgery, Landspitali ‐ The National University Hospital of Iceland, Reykjavik, Iceland |
