1. Department of Neurology, Rigshospitalet, University of Copenhagen, Denmark
2. Statistics, Bioinformatics and Registry, Danish Cancer Society Research Center, Copenhagen, Denmark
3. Research Unit on Brain Injury Rehabilitation Copenhagen (RUBRIC), TBI Unit, Department of Neurorehabilitation, Rigshospitalet, University of Copenhagen, Denmark
4. Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark