1. Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, Texas
2. Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
3. Center for Innovation for Complex Chronic Care (CINCCH), Edward Hines Jr. VA Hospital, Hines, Illinois
4. University of Illinois at Chicago, Chicago, Illinois
5. Northwestern University, Department of Preventive Medicine and Center for Health Care Studies, Institute for Public Health and Medicine, Feinberg School of Medicine, Chicago, Illinois
6. Department of Medicine, Baylor College of Medicine, Houston, Texas