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Pittas AG, Dawson-Hughes B, Li T, Van Dam RM, Willett WC, Manson JE, Hu FB.Pittas AG, et al.Diabetes Care. 2006 Mar;29(3):650-6. doi: 10.2337/diacare.29.03.06.dc05-1961.Diabetes Care. 2006.PMID: 16505521