Kuettel, A. et al. 2022. Depressive Symptoms in Danish Elite Athletes Using the Major Depressive Inventory (MDI) and the Center for Epidemiological Studies Depression Scale (CES-D). Scandinavian Journal of Sport and Exercise Psychology. 4, 1 (Jan. 2022), 1–9. DOI:https://doi.org/10.7146/sjsep.v4i1.128360.