Mediators and Moderators of the Effects of a School-based Intervention on Adolescents' Fruit and Vegetable Consumption: The HEIA Study

by Daas, Merel C., Gebremariam, Mekdes K., Poelman, Maartje P., Andersen, Lene F., Klepp, Knut Inge, Bjelland, Mona, Lien, Nanna

Reaching consensus on definitions for food and physical activity policies: experience from the Policy Evaluation Network

by Kelly, Liam, Twohig, Cliona, Woods, Catherine B., Luszczynska, Aleksandra, Murrin, Celine, Lien, Nanna, Meshkovska, Biljana, Kamphuis, Carlijn B.M., Poelman, Maartje P., Terragani, Laura, Forberger, Sarah, Hebestreit, Antje, Ahrens, Wolfgang, Harrington, Janas M.