Christopher Champa

CFDPs

CFDP 2101R Ray C. Fair, Christopher Champa, "Estimated Costs of Contact in College and High School Male Sports," (August 2017, revised October 2017) [39pp, Abstract]
CFDP 2101 Ray C. Fair, Christopher Champa, "Estimated Costs of Contact in Men's Collegiate Sports," (August 2017) [26pp, Abstract]

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