Kessler, U., Rekkedal, G., Rø, Ø., Berentsen, B., Steinsvik, E., Lied, G., & Danielsen, Y. (2020). Association between gastrointestinal complaints and psychopathology in patients with anorexia nervosa. The International Journal of Eating Disorders, 53(5), 532-536. https://doi.org/10.1002/eat.23243