1. *Department of Neuroscience, The Ohio State University, Columbus, OH;
2. †Belford Center for Spinal Cord Injury, The Ohio State University, Columbus, OH;
3. ‡Center for Brain and Spinal Cord Repair, The Ohio State University, Columbus, OH;
4. §Department of Neurology, The Ohio State University, Wexner Medical Center, Columbus, OH; and
5. ¶Department of Biomedical Informatics, The Ohio State University, Center for Biostatistics, Columbus, OH