Grave, D., Sartirana, M., Milanese, C., Ghoch, E., Brocco, C., Pellicone, C., & Calugi, S. (1969). Validity and reliability of the Eating Problem Checklist. Eating Disorders, 27(4), 384-399. https://doi.org/10.1080/10640266.2018.1528084 (Original work published 1969)