1. Axonova Medical, LLC, Philadelphia, Pennsylvania, USA.
2. Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
3. Center for Neurotrauma, Neurodegeneration & Restoration, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA.
4. Revivicor, Inc., Blacksburg, Virginia, USA.
5. Battelle Memorial Institute, Columbus, Ohio, USA.