1. Division of Geriatric Medicine, School of Medicine, and Department of Nutrition Gillings School of Global Public Health, University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
2. College of Nursing and Health Innovation University of Texas at Arlington Arlington Texas USA
3. Division of General Internal Medicine & Geriatrics Oregon Health & Science University Portland Oregon USA
4. Division of Aging Harvard Medical School Boston Massachusetts USA
5. The Quimby Center for Geriatric Care Mount Auburn Hospital Cambridge Massachusetts USA
6. Department of Medicine College of Human Medicine, Michigan State University, McLaren Flint Campus Flint Michigan USA
7. VA Puget Sound HCS, University of Washington Department of Psychiatry Pacific Lutheran University School of Nursing Tacoma Washington USA
8. Division of Aging, Department of Medicine Brigham and Women's Hospital Boston Massachusetts USA
9. Center on Aging University of Connecticut Health Farmington Connecticut USA
10. Department of Family Medicine University of Connecticut Health Farmington CT USA
11. Division of Geriatrics and Aging, Department of Medicine University of Rochester School of Medicine and Dentistry Rochester New York USA