Kopke, Joseph V.
Hargrove, Levi J.
Ellis, Michael D.
Funding for this research was provided by:
National Institute on Disability, Independent Living, and Rehabilitation Research (90IF0020)
National Institute of Biomedical Imaging and Bioengineering (T32EB009406)
Article History
Received: 11 September 2018
Accepted: 22 February 2019
First Online: 5 March 2019
Ethics approval and consent to participate
: Informed consent was obtained from all participants to complete the protocol approved by Northwestern’s Institutional Review Board. All research was performed in accordance with the Declaration of Helsinki.
: The authors received consent for publication for the photograph used within.
: The authors declare that they have no competing interests.
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