Balley, R. et al. 2009. Incidence of injuries among male soccer players in the first team of the University of the Free State in the Coca Cola League – 2007/2008 season. South African Journal of Sports Medicine. 21, 1 (Mar. 2009). DOI:https://doi.org/10.17159/2078-516X/2009/v21i1a300.