Zaher, Sara, et al. “Prevalence of Self-Reported Food Allergies Among the Saudi Population and Investigation of the Challenges Faced by People With Food Allergy: A Cross Sectional Online Survey-Based Study”. Progress in Nutrition, vol. 25, no. 1, Mar. 2023, p. e2023017, https://doi.org/10.23751/pn.v25i1.13504.