[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