Wolter, VanessaHammerle, FlorianBuerger, ArneErnst, Verena2022-09-072022-09-072021https://openscience.ub.uni-mainz.de/handle/20.500.12030/7709engCC-BY-NC-ND-4.0https://creativecommons.org/licenses/by-nc-nd/4.0/610 Medizin610 Medical sciencesPrevention of eating disorders : efficacy and cost-benefit of a school-based program (“MaiStep”) in a randomized controlled trial (RCT)Zeitschriftenaufsatz