1. Rainbow Babies & Children’s Hospital, 11100 Euclid Avenue, Mailstop 6054, Cleveland, OH 44106, USA and Departments of Pediatrics, Pathology & Regenerative Medicine, Case Western Reserve University, Cleveland, OH 44106, USA.
2. Departments of Surgery & Molecular Genetics, University of Illinois at Chicago, Chicago, IL 60612, USA
3. Department of Medicine, Oregon and Health Science University, Portland, OR 97239, USA
4. National Center for Regenerative Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
5. Athersys, Inc., Cleveland, OH 44115, USA
6. Department of Neurosciences, Case Western Reserve University, Cleveland, OH 44106, USA
7. Department of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
8. Mellen Center for Multiple Sclerosis Treatment & Research, Neurological Institute, Cleveland Clinic, Cleveland, OH 44195, USA