1. Division of Geriatrics, Department of Internal Medicine, University of Utah, Salt Lake City, Utah
2. Geriatric Research, Education, and Clinical Center, George E. Wahlen Department of Veterans Affairs Medical Center, Salt Lake City, Utah
3. Department of Health & Exercise Science, Appalachian State University, Boone, North Carolina
4. Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah
5. Division of Cardiovascular Medicine, Department of Internal Medicine, University of Utah, Salt Lake City, Utah
6. Department of Pharmacy Services, University of Utah, Salt Lake City, Utah