1. Johns Hopkins Berman Institute of Bioethics, Johns Hopkins University, Baltimore, Maryland, USA
2. Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, Maryland, USA
3. Abarbanel Mental Health Center, Bat Yam, Israel, affiliated with the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
4. Department of Psychiatry, Harvard Medical School, Belmont, Massachusetts, USA
5. Institute for Cell Engineering, Johns Hopkins University, Baltimore, Maryland, USA
6. Department of Neurology, Johns Hopkins University, Baltimore, Maryland, USA
7. Department of Molecular Microbiology and Immunology, Johns Hopkins University, Baltimore, Maryland, USA
8. Division of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, Maryland, USA
9. Center for Bioethics, University of Minnesota, Minneapolis, Minnesota, USA
10. Johns Hopkins Transverse Myelopathy Center, Johns Hopkins University, Baltimore, Maryland, USA
11. Georgetown University Law School, Georgetown University, Washington, District of Columbia, USA
12. Division of Pediatric Blood and Marrow Transplantation, Duke University Medical Center, Durham, North Carolina, USA
13. Faculty of Philosophy, Oxford University, Oxford, UK
14. International Center for Spinal Cord Injury, Kennedy Krieger Institute, Baltimore, Maryland, USA
15. Zanvyl/Krieger Mind Brain Institute, Johns Hopkins University, Baltimore, Maryland, USA
16. National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
17. Invitrogen Corporation, Carlsbad, California, USA
18. Institute of Medical Biology, A* STAR, National University of Singapore, Singapore
19. Department of Biological Sciences and Biotechnology, University of Milan, Milan, Italy
20. WM Keck Center for Collaborative Neuroscience, Rutgers University, Piscataway, New Jersey, USA
21. Stanford Law School, Stanford University, Stanford, California, USA
22. University of Colorado at Denver, Denver, Colorado, USA