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Cole CR, Grant FK, Swaby-Ellis ED, Smith JL, Jacques A, Northrop-Clewes CA, Caldwell KL, Pfeiffer CM, Ziegler TR.Cole CR, et al.Am J Clin Nutr. 2010 Apr;91(4):1027-34. doi: 10.3945/ajcn.2009.28089. Epub 2010 Feb 10.Am J Clin Nutr. 2010.PMID: 20147474Free PMC article.