Kaufman-Shriqui, V., A. Entin-Kreizman, D. Fraser, Y. Novack, N. Bilenko, H. Vardi, N. Elhadad, and D. R. Shahar. “Development and Validation of a Food Frequency Questionnaire for Preschool Children Using Multiple Methods”. International Journal of Child Health and Nutrition, vol. 2, no. 4, Nov. 2013, pp. 367-76, doi:10.6000/1929-4247.2013.02.04.10.