1. Department of Psychiatry, University of Vermont College of Medicine and Fletcher Allen Health Care, Burlington, Vermont.
2. Department of Family Medicine, University of Vermont College of Medicine and Fletcher Allen Health Care, Burlington, Vermont.
3. Clinical Neuroscience Research Unit, University of Vermont College of Medicine, Burlington, Vermont.
4. Geriatric Psychiatry Service, University of Vermont College of Medicine, Burlington, Vermont.
5. Department of Telemedicine, University of Vermont College of Medicine and Fletcher Allen Health Care, Burlington, Vermont.
6. Department of Surgery, University of Vermont College of Medicine and Fletcher Allen Health Care, Burlington, Vermont.
7. Central Information Technology Services, Washington University in St. Louis School of Medicine, St. Louis, Missouri.