Funding for this research was provided by:
U.S. Department of Defense (W81XWH1920055)
Received: 7 October 2020
Accepted: 21 November 2020
First Online: 9 December 2020
Ethics approval and consent to participate
: Since this is a scoping review, not involving human participants, data, or tissue, ethics review was not required.
: Since human subjects were not recruited or used in this study, consent for publication was not required.
: The authors of this study declare that they have no competing interests.