1. Cancer Clinic, St. Olavs Hospital, Trondheim University Hospital, 7030 Trondheim, Norway
2. Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, NTNU–Norwegian University of Science and Technology, 7030 Trondheim, Norway
3. Centre for Crisis Psychology, Faculty of Psychology, University of Bergen, 5007 Bergen, Norway
4. Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, NTNU–Norwegian University of Science and Technology, 7030 Trondheim, Norway
5. Department of Anesthesiology and Intensive Care Medicine, St. Olavs Hospital, Trondheim University Hospital, 7030 Trondheim, Norway
6. Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, NTNU–Norwegian University of Science and Technology, 7030 Trondheim, Norway