1. Center for Liver Disease Department of Medicine Inova Fairfax Medical Campus Falls Church Virginia USA
2. Inova Medicine Beatty Liver and Obesity Research Program Inova Health System Falls Church Virginia USA
3. Department of Gastroenterology School of Medicine Marmara University Istanbul Turkey
4. Liver Research Unit Institute of Gastroenterology Marmara University Istanbul Turkey
5. Endemic Medicine Department Faculty of Medicine Helwan University Cairo Egypt
6. Department of Hepatology Postgraduate Institute of Medical Education and Research Chandigarh India
7. Department of Medicine Aga Khan University Karachi Pakistan
8. Faculty of Medicine Cairo University Cairo Egypt
9. Liver Research Unit Medica Sur Clinic and Foundation National Autonomous University of Mexico Mexico City Mexico
10. Gastroenterology and Hepatology Unit Department of Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
11. Division of Gastroenterology and Hepatology University of South Dakota Sioux Falls South Dakota USA
12. Avera University Health Center and Transplant Institute Sioux Falls South Dakota USA
13. Center for Outcomes Research in Liver Disease Washington District of Columbia USA