Villegas, R., Liu, S.M., Gao, Y.-T., Yang, G., Li, H.L., Zheng, W. and Shu, X.O. (2007) Prospective study of dietary carbohydrates, glycemic index, glycemic load, and inci-dence of type 2 diabetes mellitus in middle-aged Chinese women. Archives of Internal Medicine, 167, 2310-2316.