Published on in Vol 10, No 4 (2021): April
1 Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
2 Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
3 Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models & Services (CHARM), Faculty of Medicine, University of Oslo, Oslo, Norway
4 Department of Rehabilitation, University Hospital of North Norway, Tromsø, Norway
5 Faculty of Health Sciences, Department of Clinical Medicine, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
6 Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
7 Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
8 Department of Health Management and Health Economics, Institute for Health and Society, University of Oslo, Oslo, Norway
9 Department of Traumatology, Oslo University Hospital, Oslo, Norway
10 Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
11 Department of Child Neurology, Oslo University Hospital, Oslo, Norway
12 Sunnaas Rehabilitation Hospital, Nesoddtangen, Norway
13 Department of Psychology, Faculty of Social Sciences, University of Oslo, Oslo, Norway
14 Department of Cardiothoracic and Vascular Surgery, University Hospital of North Norway, Tromsø, Norway
15 Departments of Psychology and Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, United States
16 Division of Epidemiology, Department of Family Medicine and Population Health, Virginia Commonwealth University, Richmond, VA, United States
*these authors contributed equally