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Keller, L., Dempfle, A., Dahmen, B., Schreiber, S., Adan, R., Andreani, N., … Herpertz-Dahlmann, B. (2022). The effects of polyunsaturated fatty acid (PUFA) administration on the microbiome-gut-brain axis in adolescents with anorexia nervosa (the MiGBAN study): study protocol for a longitudinal, double-blind, randomized, placebo-controlled trial. Trials, 23(1), 545. https://doi.org/10.1186/s13063-022-06413-7 (Original work published 2022)