1. Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
2. Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA
3. Department of Radiology, Washington University School of Medicine, St Louis, MO, USA
4. Departments of Anatomy and Neurobiology, Washington University School of Medicine, St Louis, MO, USA
5. Division of Biology and Biomedical Sciences, Washington University School of Medicine, St Louis, MO, USA
6. Programs in Physical Therapy and Occupational Therapy, Washington University School of Medicine, St Louis, MO, USA