1. Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System, Durham, North Carolina
2. School of Nursing, Duke University, Durham, North Carolina
3. Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
4. Department of Medicine, Division of General Internal Medicine, Department of Psychiatry and Behavioral Sciences, Duke University, Durham, North Carolina
5. Division of Endocrinology, Diabetes and Metabolism, Duke University School of Medicine, Durham, North Carolina
6. Geriatric Research, Education and Clinical Center, Durham Veterans Affairs Health Care System, Durham, North Carolina
7. Division of Hematology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
8. College of Education, Raleigh, North Carolina
9. Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, North Carolina
10. Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, North Carolina