Affiliation: | 1. Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, West Orange, NJ 07052, USA;2. Rutgers New Jersey Medical School, Newark, NJ 07103, USA;3. Kessler Foundation, West Orange, NJ 07052, USA;4. Spinal Cord Injury Center, Heidelberg University Hospital, Schlierbacher Landstrasse 200a, Heidelberg 69118, Germany;5. Magee Rehabilitation Hospital, Jefferson Health, 1513 Race Street, Philadelphia, PA 19102, USA |