1. Oslo Metropolitan University Oslo Norway
2. Department of Anesthesiology Holbæk Hospital Holbæk Denmark
3. Department of Regional Health Research University of Southern Denmark Odense Denmark
4. Intensive Department, Rigshospitalet Copenhagen University Hospital Copenhagen Denmark
5. Institute of Health and Care Sciences The Sahlgrenska Academy at Gothenburg University Gothenburg Sweden
6. Department of Health Sciences and the Institute for Palliative Care Medical Falucty Lund University Lund Sweden
7. Faculty of Caring Sciences, Work Life and Social Welfare Borås University Borås Sweden
8. Department of Quality and Health Technology Faculty of Health Sciences University of Stavanger Stavanger Norway
9. Department of Health and Care Sciences The Arctic University of Norway Harstad Norway
10. Research Nurse at Intensive Care Unit University Hospital of North Norway Tromsø Norway