Affiliation: | (1) Department of Medicine, Oregon Health And Science University, Portland, Oregon, USA;(2) Department of Public Health and Preventive Medicine, Oregon Health And Science University, Portland, Oregon, USA;(3) Department of Medicine, University of Washington, Seattle, Washington, USA;(4) Section of General Internal Medicine, Portland Veterans Affairs Medical Center, Portland, Oregon, USA;(5) Department of Epidemiology, University of Washington, Seattle, Washington, USA |