1. Division of Gerontology and Geriatric Medicine, Department of Medicine, School of Medicine, Department of Epidemiology and International Health, School of Public Health, Center for Aging and Geriatric Heart Failure Clinic; University of Alabama at Birmingham (UAB), Section of Geriatrics and Geriatric Heart Failure Clinic, Veteran Affairs Medical Center (VAMC), and Heart Failure Project, Alabama Quality Assurance Foundation (AQAF); 1530 3rd Ave South, CH-19, Ste-219 Birmingham AL USA
2. Department of Pharmacy Practice, Harrison School of Pharmacy; Auburn University, Auburn; Birmingham AL USA
3. Division of Gerontology and Geriatric Medicine, Department of Medicine; School of Medicine, and Geriatric Heart Failure Clinic, UAB; Birmingham AL USA
4. Section of Cardiology and Heart Failure Clinic, BVAMC, and Division of Cardiovascular Medicine, Department of Medicine; Schools of Medicine UAB; Birmingham AL USA
5. Birmingham/Atlanta Geriatric Research Education and Clinical Center, Department of Veterans Affairs, Division of Gerontology and Geriatric Medicine, Department of Medicine and Center for Aging, UAB and AQAF; Birmingham AL USA
6. Birmingham AL USA