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Scott A, Shreve M, Ayers B, McElfish PA.Scott A, et al. Among authors: ayers b.Public Health Nutr. 2016 Nov;19(16):3007-3016. doi: 10.1017/S1368980016001221. Epub 2016 May 27.Public Health Nutr. 2016.PMID: 27230629Free PMC article.