1. Research, Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65201
2. Department of Biomedical Sciences, University of Missouri, Columbia, Missouri 65211
3. Division of Endocrinology, Diabetes, and Metabolism, University of Missouri School of Medicine, Columbia, Missouri 65212
4. Dalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri 65211
5. Department of Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, Missouri 65212
6. Division of Cardiovascular Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, Missouri 65212
7. Division of Nephrology, University of Missouri School of Medicine, Columbia, Missouri 65212