Ziser, K. ., Rheindorf, N. ., Keifenheim, K. ., Becker, S. ., Resmark, G. ., Giel, K. ., … Junne, F. . Motivation-Enhancing Psychotherapy for Inpatients With Anorexia Nervosa (MANNA): A Randomized Controlled Pilot Study. Frontiers in Psychiatry, 12, 632660. https://doi.org/10.3389/fpsyt.2021.632660 (Original work published 2021)