Blunted glucagon but not epinephrine responses to hypoglycemia occurs in youth with less than 1 yr duration of type 1 diabetes mellitus

Achievement of Target A1C Levels With Negligible Hypoglycemia and Low Glucose Variability in Youth With Short-Term Type 1 Diabetes and Residual  -Cell Function

(2012) J. Sherr et al.   DIABETES CARE

Early Loss of the Glucagon Response to Hypoglycemia in Adolescents With Type 1 Diabetes

(2012) A. Siafarikas et al.   DIABETES CARE

Death during Intensive Glycemic Therapy of Diabetes: Mechanisms and Implications

(2011) Philip E. Cryer   AMERICAN JOURNAL OF MEDICINE

Minireview: Glucagon in the Pathogenesis of Hypoglycemia and Hyperglycemia in Diabetes

(2011) Philip E. Cryer   ENDOCRINOLOGY

Standards of Medical Care in Diabetes--2009

(2009)   DIABETES CARE

The Barrier of Hypoglycemia in Diabetes

(2008) P. E. Cryer   DIABETES