SETHI, N. Post-concussion return to boxing protocol. South African Journal of Sports Medicine, [S. l.], v. 28, n. 2, p. 61–62, 2016. DOI: 10.17159/2078-516X/2016/v28i2a1580. Disponível em: https://journals.assaf.org.za/index.php/sajsm/article/view/1580. Acesso em: 10 apr. 2025.