Mouratidou, T, Miguel, M L, Androutsos, O, Manios, Y, De Bourdeaudhuij, I, Cardon, G, Kulaga, Z, Socha, P, Galcheva, S, Iotova, V, Payr, A, Koletzko, B, Moreno, L A, Grammatikaki, E, Katsarou, C, Apostolidou, E, Efstathopoulou, E, Duvinage, K, Ibrügger, S, Strauß, A, Herbert, B, Birnbaum, J, Geyer, C, De Bourdeaudhuij, I, De Craemer, M, De Decker, E, Annemans, L, De Henauw, S, Maes, L, Vereecken, C, Assche, J V, Pil, L, Paw, M C A, te Velde, S, Fernandez, J, Mesana, M, De Miguel-Etayo, P, González-Gil, E M, Gracia-Marco, L, Oves, B, Yngve, A, Kugelberg, S, Lynch, C, Mosdøl, A, Nilsen B., B B, Summerbell, C, Moore, H, Douthwaite, W, Nixon, C, Kreichauf, S, Wildgruber, A, Zych, K, Góźdź, M, Gurzkowska, B, Szott, K, Lateva, M, Usheva, N, Marinova, V, Radkova, Z, Feschieva, N, Lobstein, T, Aikenhead, A, Buijs, G, Dorgelo, A, Nethe, A, Jansen, J, Gmeiner, O, Retterath, J, Wildeis, J, Günthersberger, A, Gibson, L & Voegele, C 2014, ' Tools, harmonization and standardization procedures of the impact and outcome evaluation indices obtained during a kindergarten-based, family-involved intervention to prevent obesity in early childhood : The ToyBox-study ', Obesity Reviews, vol. 15, no. SUPPL.3, pp. 53-60 . https://doi.org/10.1111/obr.12183 Obesity Reviews, 15(SUPPL.3), 53-60. Wiley-Blackwell