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Cook, J., R. Page, J. Levy, MS Hammersley, E. Walravens, and R. Turner. Hyperglycaemic Progression in Subjects with Impaired Glucose Tolerance: Association with Decline in Beta Cell Function. 1993.

Cook, J., et al. Hyperglycaemic Progression in Subjects with Impaired Glucose Tolerance: Association with Decline in Beta Cell Function. 1993.