1 VA HSR&D Center for the Study of Healthcare Innovation, Implementation and Policy, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA. alison.hamilton@va.gov.
2 Department of Psychiatry and Biobehavioral Sciences, University of California (UC) Los Angeles, David Geffen School of Medicine, Los Angeles, CA, USA. alison.hamilton@va.gov.
3 Division of General Internal Medicine, UC San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, USA.
4 Departments of Medicine and Clinical and Translational Research, University of Pittsburgh, Pittsburgh, USA.
5 VA HSR&D Center of Innovation to Accelerate Discovery and Practice Transformation, Durham VA Health Care System, Durham, NC, USA.
6 Department of Medicine, Duke University School of Medicine, Durham, NC, USA.