Prof. Dr. Nada Andelic (MD, PhD) is a Professor at the Department of Public Health Science, University of Oslo, and a specialist in Physical Medicine and Rehabilitation (PMR) at the Oslo University Hospital (OUH), Oslo, Norway. She earned her PhD from the Faculty of Medicine, University of Oslo in 2010. She is a Head of Research and Development at the Dept. of Physical Medicine and Rehabilitation, OUH as well as PI/co-PI in several large TBI and trauma studies. She has numerous peer-reviewed research publications including several special issues on TBI. She is a peer reviewer for several international journals and research-granting agencies worldwide. Her main research areas are epidemiology and risk factors of traumatic brain injury (TBI), short and long-term functional outcomes, quality of life following TBI, healthcare services, rehabilitation trajectories, complex interventions, and cost-effectiveness of rehabilitation.