Kevin Staley1
& Helen Scharfman21
Kevin Staley is at the Departments of Pediatrics and Neurology, University of Colorado Health Sciences Center, Denver, Colorado, USA. kevin.staley@uchsc.edu
2
Helen Scharfman is at the Departments of Pharmacology and Neurology, Columbia University, New York, New York, USA and the Center for Neural Recovery and Rehabilitation Research (CNRRR), Helen Hayes Hospital, New York State Department of Health, West Haverstraw, New York, USA.
