1. College of Nursing, University of Colorado, Aurora, CO, USA
2. Department of Medicine, Division of General Internal Medicine, Weill Cornell Medicine, New York, NY, USA
3. Department of Sociology, Appalachian State University, Boone, NC, USA
4. Visiting Nurse Service of New York, New York, NY, USA
5. Internal Medicine/Coumadin Practice, Weill Cornell Medicine, New York, NY, USA
6. Department of Healthcare Policy & Research, Division of Health Informatics, Weill Cornell Medicine, New York, NY, USA