Khelifa, M. ., Skov, L. ., & Holst, B. . Biased Ghrelin Receptor Signaling and the Dopaminergic System as Potential Targets for Metabolic and Psychological Symptoms of Anorexia Nervosa. Frontiers in Endocrinology, 12, 734547. https://doi.org/10.3389/fendo.2021.734547 (Original work published 2021)