1. Division of Endocrinology, Diabetes and Metabolism, Diabetes Cardiovascular Center, University of Missouri School of Medicine, Columbia, MO
2. Harry S. Truman Memorial Veterans’ Hospital, University of Missouri School of Medicine, Columbia, MO
3. Department of Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, MO
4. Dalton Cardiovascular Research Center, University of Missouri School of Medicine, Columbia, MO