van den Berg, E. ., Houtzager, L. ., de Vos, J. ., Daemen, I. ., Katsaragaki, G. ., Karyotaki, E. ., … Dekker, J. . (2019). Meta-analysis on the efficacy of psychological treatments for anorexia nervosa. European Eating Disorders Review : The Journal of the Eating Disorders Association, 27(4), 331-351. https://doi.org/10.1002/erv.2683