1. Kentucky Spinal Cord Injury Research CenterUniversity of Louisville School of Medicine Louisville Kentucky
2. Department of Neurological SurgeryUniversity of Louisville School of Medicine Louisville Kentucky
3. Department of Anatomical Sciences & NeurobiologyUniversity of Louisville School of Medicine Louisville Kentucky
4. The Miami Project to Cure ParalysisUniversity of Miami Miller School of Medicine Miami Florida
5. Department of Cell Biology and Neurological SurgeryUniversity of Miami Miller School of Medicine Miami Florida