1 OHSU Library, Oregon Health and Science University, Portland, Oregon, United States of America.
2 Research Institute, NorthShore University Health System, Evanston, Illinois, United States of America.
3 Department of Learning Health Sciences, University of Michigan Medical School, Ann Arbor, Michigan, United States of America.
4 Tufts Clinical and Translational Science Institute, Tufts University, Boston, Massachusetts, United States of America.
5 UW Medicine Research IT, University of Washington, Seattle, Washington, United States of America.
6 Harborview Injury Prevention and Research Center, Seattle, Washington, United States of America.
7 Department of Medical Informatics & Clinical Epidemiology, OHSU, Portland, Oregon, United States of America.
8 Division of Biomedical and Health Informatics, University of Washington, Seattle, Washington, United States of America.
9 Institute for Informatics, Washington University in St. Louis School of Medicine, St. Louis, Missouri, United States of America.
10 Department of Medicine, Washington University in St. Louis School of Medicine, St. Louis, Missouri, United States of America.
11 Galter Health Sciences Library and Learning Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America.
12 Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America.