1. U.S. Department of Veterans Affairs, Center for Healthcare Organization and Implementation Research (CHOIR), VA Bedford Healthcare System, Bedford, MA, USA.
2. The Heller School for Social Policy and Management, Brandeis University, Waltham, MA, USA.
3. Division of Preventive and Behavioral Medicine, Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, USA.
4. University of Massachusetts Chan Medical School, Worcester, MA, USA.
5. U.S. Department of Veterans Affairs, Center for the Study of Health Care Innovation, Implementation & Policy (CSHIIP), Greater Los Angeles VA Healthcare System, Los Angeles, CA, USA.
6. Department of Medicine, Division of Diabetes, Endocrinology & Metabolism, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.
7. Integrative Medicine Collaborative, University of California Los Angeles Health, Los Angeles, CA, USA.
8. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.
9. Department of Health Policy and Management, School of Public Health, University of California, Los Angeles, Los Angeles, CA, USA.
10. Section of General Internal Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.