Gonidakis, F., Poulopoulou, C., Michopoulos, I., & Varsou, E. (2021). Validation of the Greek ORTO-15 questionnaire for the assessment of orthorexia nervosa and its relation to eating disorders symptomatology. Eating and Weight Disorders : EWD. https://doi.org/10.1007/s40519-020-01080-6 (Original work published 2021)