1. Massachusetts General Hospital Institute of Health Professions, School of Nursing, Boston
2. Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts
3. Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
4. Meyers Primary Care Institute, Worcester, Massachusetts
5. Department of Medicine, University of Massachusetts Medical School, Worcester
6. Oregon Health & Science University, School of Nursing, Portland
7. The University of Tennessee at Martin, Martin
8. Emory Center for Health in Aging, Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
9. Division of Geriatrics, Department of Medicine, Center for the Study of Aging and Human Development, Duke University School of Medicine, Durham, North Carolina
10. Geriatrics Research Education and Clinical Center, Veterans Affairs Medical Center, Durham, North Carolina