Institution: | (1) Department of Family Medicine, Oregon Health and Science University, 3181 Sam Jackson Park Rd, mailcode: FM, Portland, OR 97239, USA;(2) Department of Family Medicine, University of Tennessee Graduate School of Medicine, Knoxville, TN, USA;(3) Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, OR, USA;(4) School of Medicine, Oregon Health and Science University, Portland, OR, USA |