1. Department of Health Policy and Management Indiana University Richard M. Fairbanks School of Public Health Indianapolis Indiana
2. Division of General Internal Medicine VA Center for Health Information and Communication Indiana University School of MedicineRichard L. Roudebush VA Medical Center Indianapolis Indiana
3. Division of Clinical Medicine Indiana University School of MedicineMethodist Hospital Indianapolis Indiana
4. Department of Health Outcomes and Biomedical Informatics College of Medicine University of Florida Gainesville Florida