Affiliation: | 1. Hematology and Oncology Division and;2. Center for Aging and Health/Division of Geriatric Medicine, School of Medicine;3. Lineberger Comprehensive Cancer Center, and;4. Gillings School of Global Public Health, University of North Carolina, Chapel Hill, Chapel Hill, North Carolina, USA;5. Rex Hematology Oncology Associates, Raleigh, North Carolina, USA;6. New Bern Cancer Care, New Bern, North Carolina, USA;7. Cancer Care of Western North Carolina (Affiliate of Mission Health), Asheville, North Carolina, USA |