1. Department of Medical Informatics and Clinical Epidemiology, Pacific Northwest Evidence-Based Practice Center, Oregon Health & Science University, BICC, Portland, OR, USA
2. Division of General Internal Medicine & Geriatrics, Section of Addiction Medicine, Oregon Health & Science University, Portland, OR, USA
3. OHSU School of Medicine, MD/PhD Program, Oregon Health & Science University, Portland, OR, USA
4. OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA