[1
]
The Pacific Northwest Evidence-Based Practice Center, Oregon Health & Science University,
Portland2Department of Medicine, Oregon Health & Science University, Portland3Department
of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University,
Portland.
[2
]
The Pacific Northwest Evidence-Based Practice Center, Oregon Health & Science University,
Portland.
[3
]
Department of Public Health and Preventive Medicine, Oregon Health & Science University,
Portland.