Affiliation: | 1.Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale School of Medicine, 333 Cedar Street, P.O. Box 208042, New Haven, CT, 06510, USA ;2.Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA ;3.Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, CA, USA ;4.Division of Transplant Surgery, Department of Surgery, Duke University School of Medicine, Durham, NC, USA ;5.Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA ;6.Yale Cancer Center, New Haven, CT, USA ; |