1. Cantu, R. C., Second-impact syndrome, Clinics in sports medicine, Vol.17, No.1 (1998), pp.37–44.
2. Cao, Z., Simon, T., Wei, S. E. and Sheikh, Y., Realtime multi-person 2d pose estimation using part affinity fields, Proceedings of the IEEE conference on computer vision and pattern recognition (2007), pp.7291–7299.
3. Collins, C. L., Fletcher, E. N., Fields, S. K., Kluchurosky, L., Rohrkemper, M. K., Comstock, R. D. and Cantu, R. C., Neck strength: a protective factor reducing risk for concussion in high school sports, The journal of primary prevention, Vol.35, No.5 (2014), pp.309–319.
4. Dick, R., Ferrara, M. S., Agel, J., Courson, R., Marshall, S. W., Hanley, M. J. and Reifsteck, F., Descriptive epidemiology of collegiate men's football injuries: National Collegiate Athletic Association Injury Surveillance System, 1988-1989 through 2003-2004, Journal of athletic training, Vol.42, No.2 (2007), pp.221–233.
5. Football Research Inc Biocore. License agreement, available from <https://biocorellc.com/resources/>, (accessed on 26 November 2023).