1. Department of Physical Medicine and Rehabilitation, University of Pennsylvania, Perelman School of Medicine, Philadelphia
2. Center for Brain Injury and Repair, University of Pennsylvania, Philadelphia
3. Division of Occupational and Environmental Medicine, Department of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia
4. Department of Neurology, University of Pennsylvania, Perelman School of Medicine, Philadelphia
5. Department of Neurosurgery, University of Pennsylvania, Perelman School of Medicine, Philadelphia
6. Department of Radiology, University of Pennsylvania, Perelman School of Medicine, Philadelphia
7. Penn Therapy & Fitness, Good Shepherd Penn Partners, University of Pennsylvania, Philadelphia