1. Division of Hematology and Oncology, Department of Medicine, Columbia University Medical Center, New York, NY, USA
2. Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, NY, USA
3. Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
4. Department of Pathology and Cell Biology, Columbia University Medical Center, New York, NY, USA
5. Biomedical Informatics Shared Resource, Herbert Irving Comprehensive Cancer Center, New York, NY, USA
6. Department of Biomedical Informatics, Columbia University Medical Center, New York, NY, USA
7. Department of Physiology, Institute of Translational Medicine, University of Liverpool, Liverpool, England
8. Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
9. Hammersmith Medicines Research, Central Middlesex Hospital, London, UK
10. Division of Gastroenterology, Departments of Medicine and Genetics, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
11. Medical Clinic II, Clinic of the Right Bank, Technical University of Munich, Munich, Germany