Affiliation: | 1. Center for Health Services Research in Primary Care, Durham Veterans Affairs Health Care System, Durham, NC, United States;2. Department of Population Health Sciences, Duke University, Durham, NC, United States;3. Division of Medical Oncology, Duke University, Durham, NC, United States;4. Duke Cancer Network, Durham, NC, United States;5. Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, United States;6. School of Nursing, Duke University, Durham, NC, United States |