1. Barrow Neurological Institute at Phoenix Children’s Hospital – Phoenix, AZ, USA
2. Department of Child Health, University of Arizona College of Medicine – Phoenix, AZ, USA
3. Phoenix VA Healthcare System – Phoenix, AZ, USA
4. Spinal Cord and Brain Injury Research Center, University of Kentucky Chandler Medical Center – Lexington, KY, USA
5. Core Medical Group, Manchester, NH, USA
6. Neuroscience Program, Arizona State University – Tempe, AZ, USA