Kraak W, Bernardo B, Gouws H, Loubser A, Vuuren J, Coetzee M. Concussion knowledge and attitudes amongst Stellenbosch University hostel rugby players. SA J Sports Med [Internet]. 2018 Mar. 26 [cited 2024 Apr. 28];30(1):1-5. Available from: https://journals.assaf.org.za/index.php/sajsm/article/view/4924