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Winsley RJ, Fulford J, MacLeod KM, Ramos-Ibanez N, Williams CA, Armstrong N.Winsley RJ, et al. Among authors: fulford j.Obes Res. 2005 Dec;13(12):2048-51. doi: 10.1038/oby.2005.252.Obes Res. 2005.PMID: 16421335Free article.