Funding for this research was provided by:
National Collegiate Athletic Association (1)
U.S. Department of Defense (W81XWH-14-2-0151)
Text and Data Mining valid from 2019-01-14
Received: 22 August 2018
Accepted: 27 December 2018
First Online: 14 January 2019
: The authors declare that they have no competing interests.
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