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