Published on in Vol 4, No 1 (2016): Jan-Mar
1 Duke University Medical Center, Department of Medicine, Durham, NC, United States
2 Center for Health Services Research in Primary Care, Durham VAMC, Durham, NC, United States
3 Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
4 Division of Cardiology, Department of Medicine, University of Colorado, Denver, CO, United States
5 VA Eastern Colorado Health Care System, Denver, CO, United States
6 North Carolina Community Care, Raleigh, NC, United States
7 Department of Medicine, Duke University Medical Center, Durham, NC, United States
8 Duke Clinical Research Institute, Duke University, Durham, NC, United States
9 School of Nursing and Health System, Duke University, Durham, NC, United States
*these authors contributed equally