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Jastifer, James1; Kent, Richard2,3; Crandall, Jeff2,3; Sherwood, Chris2; Lessley, David2; McCullough, Kirk A.4; Coughlin, Michael J.5; Anderson, Robert B.6
The athletic shoe in football:​ apparel or protective equipment?
Sports Health. March–April 2017;​9(2):​126-131