1. From the Section of Endocrinology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma; the2Division of Endocrinology, Diabetes, and Medical Genetics, and the
2. Department of Biometry, Medical University of South Carolina, Charleston, South Carolina; the
3. Division of Endocrinology, Diabetes, and Medical Genetics, and the5Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, Alabama; and the6Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina.
4. Division of Endocrinology, Diabetes, and Medical Genetics, and the6Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina.