1. Participation in sport: a study carried ou1t on behalf;Matheson, J.,1987
2. Incidence of soccer injuries and their relation to training and team success;Ekstrand, J.; Gillquist, J.; Moller, M.; Oberg, B.; Liljedahl, S.O.;Am J Sports Med,1983
3. Lower extremities are site of most soccer injuries;Pardon, E.T.;Phys Sports Med,1977
4. Soccer injuries among elite female players;Engstrom, B.; Johansson, C.; Tirnqvist, H.;Am J Sports Med,1991
5. Football injuries in Oslo: a one year study. Brj';Maehlum, S.; Daljord, O.A.;Sports Med,1984