1. VA Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor MI, USA
2. Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, CA, USA
3. Center of Innovation for Complex Chronic Healthcare, VA Edward Hines Jr, Hines, IL, USA
4. Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
5. Stanford-Surgery Policy Improvement Research & Education Center, Stanford University School of Medicine, Stanford, CA, USA
6. Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA