1. National study of young survivors of brain Injury, Department of Neurology, Rigshospitalet, University of Copenhagen, Copenhagen,Denmark
2. Statistics, Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
3. Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus,Denmark
4. Research Unit on Brain Injury Rehabilitation Copenhagen (RUBRIC), Department of Neurorehabilitation, TBI Unit, Rigshospitalet, University of Copenhagen, Copenhagen,Denmark