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Williamson DA, Rejeski J, Lang W, Van Dorsten B, Fabricatore AN, Toledo K; Look AHEAD Research Group.Williamson DA, et al.Arch Intern Med. 2009 Jan 26;169(2):163-71. doi: 10.1001/archinternmed.2008.544.Arch Intern Med. 2009.PMID: 19171813Free PMC article.Clinical Trial.
Harris ST, Liu J, Wilcox S, Moran R, Gallagher A.Harris ST, et al. Among authors: moran r.Matern Child Health J. 2015 Mar;19(3):528-37. doi: 10.1007/s10995-014-1534-8.Matern Child Health J. 2015.PMID: 24912945