1. National Center for Adaptive Neurotechnologies, Wadsworth Center, Albany, NY, USA
2. New York State Department of Health, National Center for Adaptive Neurotechnologies, Wadsworth Center, PO box 509, Empire State Plaza, Albany, NY 12201-0509, USA
3. Brain Rehabilitation Research Program, McKnight Brain Institute, University of Florida, Gainesville, FL, USA
4. The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
5. Icahn School of Medicine, Mount Sinai, New York, NY, USA