Funding for this research was provided by:
Eunice Kennedy Shriver National Institute of Child Health and Human Development (2K12HD073945, 2R01HD062744)
National Institute on Disability, Independent Living, and Rehabilitation Research (90REGE0005-01)
Received: 18 September 2019
Accepted: 16 October 2019
First Online: 30 October 2019
: DR receives an honorarium for serving as Editor-in-Chief as JNER. DR also holds equity in and has consulted for two rehabilitation technology companies, Flint Rehabilitation Devices and Hocoma. The terms of these relationships have been reviewed by the University of California Conflict of Interest committee.