1. Department of Gastroenterology and Hepatology, Henry Ford Health System , Detroit Michigan , USA
2. Wayne State University School of Medicine , Detroit Michigan , USA
3. Division of Viral Hepatitis, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention , Atlanta, Georgia , USA
4. Department of Population Health Sciences, Geisinger Clinic , Danville, Pennsylvania , USA
5. Center for Health Research, Kaiser Permanente Northwest , Portland, Oregon , USA
6. Center for Integrated Health Care Research, Kaiser Permanente Hawaii , Honolulu, Hawaii
7. Center for Health Policy and Health Systems Research, Henry Ford Health System , Detroit Michigan , USA
8. Department of Public Health Sciences, Henry Ford Health System , Detroit Michigan , USA