1. University of Pittsburgh School of Medicine, Department of Medicine Division of General Internal Medicine Pittsburgh Pennsylvania USA
2. Department of Health Policy and Management University of Pittsburgh School of Public Health Pittsburgh Pennsylvania USA
3. Departments of Dental Public Health and Pediatric Dentistry, School of Dental Medicine University of Pittsburgh Pittsburgh Pennsylvania USA
4. Department of Preventative Medicine and Center for Health Services and Outcomes Research Northwestern University Feinberg School of Medicine Chicago Illinois USA
5. Center of Innovation for Complex Chronic Healthcare Edward Hines, Jr VA Hospital Hines Illinois USA
6. Department of Pharmacy Systems, Outcomes and Policy University of Illinois at Chicago Chicago Illinois USA
7. Center of Health Equity Research and Promotion VA Pittsburgh Healthcare System Pittsburgh Pennsylvania USA