[1
]
Division of Gastroenterology and Hepatology, Indiana University School of Medicine,
Indianapolis, Indiana.
[2
]
Department of Medicine, University of Michigan, Ann Arbor, Michigan.
[3
]
Department of Medicine, University of Southern California, Los Angeles, California.
[4
]
Laboratory of Pathology, National Cancer Institute, National Institutes of Health,
Bethesda, Maryland.
[5
]
Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill,
North Carolina.
[6
]
Duke Clinical Research Institute, Durham, North Carolina.
[7
]
Liver Disease Research Branch, National Institute of Diabetes and Digestive and Kidney
Diseases, National Institutes of Health, Bethesda, Maryland.
[8
]
Division of Gastroenterology and Hepatology, Indiana University School of Medicine,
Indianapolis, Indiana. Electronic address: nchalasa@iupui.edu.