1. Partners Healthcare, Somerville, MA
2. Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, MA
3. Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, MA, and Partners Healthcare, Somerville, MA
4. Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, MA, and MCPHS University, Boston, MA
5. Harvard Medical School, Boston, MA
6. MCPHS University, Boston, MA
7. School of Pharmacy, Chapman University, Irvine, CA
8. Medication Outcomes Center, University of California San Francisco, San Francisco, CA
9. Center for Patient Safety Research and Practice, Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, MA