1. Department of Medicine Duke University School of Medicine Durham North Carolina USA
2. Department of Population Health Sciences Duke University School of Medicine Durham North Carolina USA
3. Duke‐Margolis Center for Health Policy Duke University Durham North Carolina USA
4. Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System Durham North Carolina USA
5. Harvard T.H. Chan School of Public Health Boston Massachusetts USA
6. Durham Veterans Affairs Geriatric Research Education and Clinical Center, Durham Veterans Affairs Medical Center (VAMC) Durham North Carolina USA
7. Kaiser Permanente Southern California Pasadena California USA