1. Department of Neurology, Rigshospitalet, Glostrup, Denmark;
2. Department of Public Health, Section of Nursing, Faculty of Health, Aarhus University, Copenhagen, Denmark;
3. Centre for Rheumatology and Spine Diseases VRR, Head and Orthopaedics Centre, Rigshospitalet, Glostrup, Denmark;
4. Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark;
5. Clinic of Neurorehabilitation, TBI unit, Rigshospitalet, Hvidovre, Denmark