van tonder, Riaan, Lovemore Kunorozva, Pierre Viviers, Wayne Derman, and James Brown. “Presenting Features of Female Collegiate Sports-Related Concussion in South Africa: A Descriptive Analysis”. South African Journal of Sports Medicine 33, no. 1 (June 14, 2021): 1–7. Accessed February 24, 2024. https://journals.assaf.org.za/index.php/sajsm/article/view/10416.