Clifton, D. R., Onate, J. A., Schussler, E., Djoko, A., Dompier, T. P., & Kerr, Z. Y. (2017). Epidemiology of Knee Sprains in Youth, High School, and Collegiate American Football Players. J Athl Train.

Clifton, Daniel R., James A. Onate, Eric Schussler, Aristarque Djoko, Thomas P. Dompier, and Zachary Y. Kerr. "Epidemiology of Knee Sprains in Youth, High School, and Collegiate American Football Players." J Athl Train 2017.

Clifton, Daniel R., et al. "Epidemiology of Knee Sprains in Youth, High School, and Collegiate American Football Players." J Athl Train 2017.