1. Veterans Affairs (VA) Puget Sound Health Care System, and Department of Medicine, University of Washington School of Medicine, Seattle, Washington
2. Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington
3. Veterans Affairs (VA) Puget Sound Health Care System, and Departments of Medicine, and Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington
4. Department of Medicine, University of Washington School of Medicine, Seattle, Washington