1. Copenhagen Academy for Medical Education and Simulation, Capital Region of Denmark University of Copenhagen Copenhagen Denmark
2. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
3. Department of Anaesthesia, Centre of Head and Ortopaedics Copenhagen University Hospital, Rigshospitalet Copenhagen Denmark
4. Department of Anesthesiology and Intensive Care University Hospital of North Norway Tromsø Norway
5. Anesthesia and Critical Care Research Group UIT‐The Arctic University of Norway Tromsø Norway
6. Department of Anesthesia and Intensive Care Norrtälje Hospital and Karolinska Institutet Stockholm Sweden
7. Department of Cardiothoracic Surgery SUS Lund University Hospital Lund Sweden
8. Department of Clinical Medicine University of Lund Lund Sweden
9. Department of Anaesthesiology Landspitali Reykjavik Iceland
10. Department of Anaesthesiology and Intensive Care Medicine Turku University Hospital Turku Finland
11. Department of Anaesthesiology and Intensive Care Medicine University of Helsinki and Helsinki University Hospital Helsinki Finland