Stevens, J., F.-S. Ou, K. P. Truesdale, D. Zeng, A. E. Vaughn, C. Pratt, and D. S. Ward. “A Suggested Approach for Imputation of Missing Dietary Data for Young Children in Daycare”. Food & Nutrition Research, vol. 59, Dec. 2015, doi:10.3402/fnr.v59.28626.