2UK Prospective Diabetes Study(UKPDS) Group. Intensive blood-glu- cose control with sulphonylureas or insulin compared with convention- al treatment and risk of complications in patients with type 2 diabetes ( UKPDS 33 ) [ J ]. Lancet, 1999,354 (9178) :602.
3Federation ID. Global Guidline For Type 2 Diabetes[ S]. 2005.
4Ohkubo Y, Kishikawa H, Araki E,et al. Intensive insulin therapy prevents the progression of diabetic microvascular complications in Japanese patients with non-insulin-dependent diabetes mellitus:a ran- domized prospective 6-year study[ J]. Diabetes Res Clin Pract, 1995, 28(2) :103-117.