1. Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York
2. Department of Medicine, Alpert Medical School at Brown University, Providence, Rhode Island
3. Department of Medicine, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
4. Research and CME Compliance, American College of Physicians, Philadelphia, Pennsylvania
5. Department of Medicine, Duke University School of Medicine, Durham, North Carolina