1. Duke‐National University of Singapore Medical School Singapore
2. Claude D. Pepper Older Americans Independence Center, Center for the Study of Aging and Human Development, Duke University Medical Center (DUMC)Duke UniversityDurham North Carolina
3. Department of Biostatistics and Bioinformatics, DUMCDuke UniversityDurham North Carolina
4. Sarah W. Stedman Nutrition and Metabolism Center, DUMCDuke UniversityDurham North Carolina
5. Department of Medicine, School of MedicineDuke UniversityDurham North Carolina
6. Molecular Physiology Institute, DUMCDuke UniversityDurham North Carolina
7. Geriatric Research, Education, and Clinical CenterVeterans Affairs Medical CenterDurham North Carolina