1King H.Global estimates for prevalence of diabetes millitus and impaired glucose tolerance in adults[J].Diabetes Care,1993,16(1):157-177.
2Pan XR,Li GW,Hu YH,et al.Effect of diet and exercise in preventing NIDDM in people with impaired glucose tolerance[J].Diabetes Care,1997,20:537-544.
3Li CL,Lu JM,Pan CY,et al.Effect of Metformin on impaired glucose tolerance patients[J].Diabetologia,1997,40(Suppl 1):309.
4Taniguchi A,Nakai Y,Doi K,et al.Glucose effectiveness in two subtypes within impaired glucose tolerance.A minimal model analysis[J].Diabetes,1994,43(10):1211-1217.