1. Bellikon Rehabilitation Clinic, Bellikon, Switzerland.
2. Department of Psychology, University of Zurich, Zurich, Switzerland.
3. Division of Trauma Surgery, University Hospital Zurich, Zurich, Switzerland.
4. Department of Traumatology, Switzerland.
5. Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland.
6. Interdisciplinary Emergency Center, Baden Cantonal Hospital, Baden, Switzerland.
7. Department of Surgery, Waid Hospital Zurich, Zurich, Switzerland.
8. Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zurich, Switzerland.
9. Brain and Trauma Foundation Grisons, Chur, Switzerland.
10. International Normal Aging and Plasticity Imaging Center, University of Zurich, Zurich, Switzerland.
11. University Research Priority Program, Dynamic of Healthy Aging, University of Zurich, Zurich, Switzerland.