Decreased Fasting and Oral Glucose Stimulated C-peptide in Nondiabetic Subjects With Sequence Variants in the Sulfonylurea Receptor 1 Gene. - Weisnagel,SJ.; Rankinen,T.; Nadeau,A.; Rao,DC.; Chagnon,YC.; Perusse,L.; Bouchard,C. (Diabetes, 2001)