Funding for this research was provided by:
National Science Foundation (DGE-1656518)
Department of Mechanical Engineering, Stanford University (Stanford Graduate Fellowship)
National Institutes of Health (U54EB020405)
AI Grant (AI Grant)
National Center for Simulation in Rehabilitation Research (P2C HD065690)
Text and Data Mining valid from 2019-06-06
Received: 27 August 2018
Accepted: 14 May 2019
First Online: 6 June 2019
Ethics approval and consent to participate
: This work uses existing datasets from studies which had approved study protocols [CitationRef removed, CitationRef removed].
: This work uses existing datasets with permission from the authors. The original studies received written informed consent for publication from participants [CitationRef removed, CitationRef removed].
: The authors declare that they have no competing interests.
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