1 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
2 Liver Cancer Program, Division of Liver Diseases, Tisch Cancer Institute, Mount Sinai School of Medicine, New York, New York, USA.
3 Translational Research in Hepatic Oncology, Liver Unit, August Pi i Sunyer Biomedical Research Institute, Hospital Clinic, University of Barcelona, Catalonia, Spain.
4 Institució Catalana de Recerca i Estudis Avançats, Barcelona, Catalonia, Spain.
5 Department of Medical Oncology, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA.
6 University of California, San Francisco, San Francisco, California, USA.
7 Transplant Center, Mayo Clinic Rochester, Rochester, Minnesota, USA.
8 Radiation Medicine Program/University Health Network, Department of Radiation Oncology, University of Toronto, Toronto, Canada.
9 Division of Gastroenterology and Hepatology, Oregon Health and Science University, Portland, Oregon, USA.
10 Northwestern Medical Faculty Foundation, Chicago, Illinois, USA.
11 The Dumont-University of California, Los Angeles, Transplant Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA.
12 Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
13 Department of Radiology, University of Michigan Medical Center, Ann Arbor, Michigan, USA.
14 Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
15 Division of Interventional Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
16 Department of Medicine, Stanford School of Medicine, Palo Alto, California, USA.
17 Memorial Sloan Kettering Cancer Center, New York City, New York, USA.
18 Department of Medicine (Digestive Diseases), Yale School of Medicine, New Haven, CT, USA.
19 Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA.