1. Division of Gastroenterology and Hepatology; Department of Medicine; Beijing China
2. Division of Gastroenterology; Third Hospital of Peking University Health Science Center; Beijing China
3. Department of Biomedical Engineering and Institute for Computational Medicine Johns Hopkins University; Baltimore MD
4. Center for Genomics and Translational Medicine; Iuliu Hatieganu University of Medicine and Pharmacy, and Department of Hematology, Ion Chiricuta Comprehensive Cancer Center; Cluj Napoca Romania
5. Tohoku University School of Medicine; Sendai Japan
6. Radiology
7. Vascular & Interventional Radiology, American Medical Center; Nicosia Cyprus
8. Division of Gastroenterology and Hepatology, University of Colorado; Denver CO
9. Surgery
10. Division of Gastroenterology and Hepatology; Weill Cornell Medical College; New York NY
11. The Institute for Digestive Health & Liver Disease at Mercy; Baltimore MD
12. Sidney Kimmel Cancer Center; Johns Hopkins Hospital; Baltimore MD