1. Birmingham/Atlanta VA Geriatric Research, Education, and Clinical Center, Atlanta VA Health SystemAtlanta Georgia
2. Division of General Medicine & Geriatrics, Department of MedicineEmory UniversityDecatur Georgia
3. Birmingham/Atlanta VA Geriatric Research, Education, and Clinical Center, Birmingham VA Health SystemBirmingham Alabama
4. Division of Gerontology, Geriatrics, and Palliative Care, Department of MedicineUniversity of Alabama at BirminghamBirmingham Alabama
5. Department of NeurologyEmory UniversityAtlanta Georgia
6. Department of EpidemiologyUniversity of Alabama at BirminghamBirmingham Alabama
7. Nell Hodgson Woodruff School of NursingEmory UniversityAtlanta Georgia