Funding for this research was provided by:
UT Southwestern Mobility Foundation Center for Rehabilitation Research
Article History
Received: 16 December 2018
Accepted: 12 June 2019
First Online: 12 July 2019
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board at The University of Texas Southwestern Medical Center (STU 112016042). All participants provided their written informed consent to participate in this study, and the experiment was carried out as detailed in the approved protocol.
: Not applicable.
: The authors declare that they have no competing interests.