Funding for this research was provided by:
Cardinal Hill Rehabilitation Hospital Endowed Chair in Stroke and Spinal Cord Injury Rehabilitation (0705129700)
Received: 30 July 2020
Accepted: 18 November 2020
First Online: 30 November 2020
Ethics approval and consent to participate
: We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research. Research has been performed in accordance with the Declaration of Helsinki and has been approved by the University of Kentucky Institutional Review Board (IRB# 46117) and a waiver of informed consent was secured.
: Not applicable.
: The authors declare that they have no competing interests.