1. Department of Public Health Sciences Henry Ford Health System Detroit Michigan
2. Division of Viral Hepatitis National Center for HIV, Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention Atlanta Georgia
3. Department of Epidemiology and Health Services Research Geisinger Clinic Danville Pennsylvania
4. Center for Health Research Kaiser Permanente–Hawai’i Waipahu Hawaii
5. Center for Health Research Kaiser Permanente–Northwest Portland Oregon
6. Center for Health Policy and Health Services Research Henry Ford Health System Detroit Michigan
7. Division of Gastroenterology and Hepatology Henry Ford Health System Detroit Michigan
8. Wayne State University School of Medicine Detroit Michigan