1. Chief, General Internal Medicine Section and Director, Epidemiologic Research and Information Center (ERIC), Veterans Affairs Puget Sound Health Care System, Seattle, Washington
2. Professor, Department of Medicine, University of Washington, Seattle, Washington
3. Research and Development Service, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
4. Clinical Faculty, Department of Biobehavioral Nursing and Health Systems, School of Nursing, University of Washington, Seattle, Washington