Düking, P., Zinner, C., Reed, J. L., Holmberg, H. C., Sperlich, B. Julkaisussa Scandinavian Journal of Medicine & Science in Sports (2020)
Rønnestad, B. R., Mujika, I. Julkaisussa Scandinavian Journal of Medicine & Science in Sports (2014)
Brughelli, M., Cronin, J. Julkaisussa Scandinavian Journal of Medicine & Science in Sports (2008)