title: Collegiate Rugby Has Lower Injury Incidence Than American Football: Response.
authors.forename: Nienke W
authors.initials: NW
authors.lastname: Willigenburg
authors.forename: James R
authors.initials: JR
authors.lastname: Borchers
authors.forename: Richard
authors.initials: R
authors.lastname: Quincy
authors.forename: Christopher C
authors.initials: CC
authors.lastname: Kaeding
authors.forename: Timothy E
authors.initials: TE
authors.lastname: Hewett
mesh_terms: D001265:Athletic Injuries; D001924:Brain Concussion; D005538:Football; D006801:Humans; D015994:Incidence; D014481:United States; D014495:Universities