1. Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, Menlo Park, California
2. Department of Medicine, University of California San Francisco, and Section of Hospital Medicine, Veterans Affairs San Francisco Health Care System, San Francisco, California
3. Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, Menlo Park, California, and Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, California