Langevoort, G., Myklebust, G., Dvorak, J., Junge, A. Veröffentlicht in Scandinavian Journal of Medicine & Science in Sports (2007) “...competition...”
Junge, A., Langevoort, G., Pipe, A., Peytavin, A., Wong, F., Mountjoy, M., Beltrami, G., Terrell, R., Holzgraefe, M., Charles, R., Dvorak, J. Veröffentlicht in The American Journal of Sports Medicine (2005) “...competition...”