Gymmermansoog
van Kernebeek, W.G.; Janssen, Mirka
The validity of the 4-Skills Scan A double-validation study
van Kernebeek, W.G.; de Kroon, M.L.A.; Savelsbergh, G.J.P.; Toussaint, H.M.
Effectiveness and characteristics of school based physical activity interventions in adolescents
van de Kop, J.H.; van Kernebeek, W.G.; Toussaint, H.






























