Poli-de-Figueiredo, Luiz F, et al. “ Measurement of S-100B for Risk Classification of Victims Sustaining Minor Head Injury: First Pilot Study in Brazil ”. Clinics, vol. 61, no. 1, Feb. 2006, pp. 41-46, https://doi.org/10.1590/S1807-59322006000100008.