Institution: | 1. Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, Ohio;2. Gastroenterology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Donato, San Donato Milanese, Milan, Italy;3. Department of Biomedical Sciences for Health, University of Milan, Milan, Italy;4. Department of Surgery and the Epithelial Biology Center, Vanderbilt University, Nashville, Tennessee;5. Division of Gastroenterology & Liver Disease, Department Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio;6. Gastroenterology Division, Department of Medicine, Washington University in St. Louis School of Medicine, St Louis, Missouri;1. Department of Interventional Radiology, Westmead Hospital, Westmead, NSW, Australia;2. Department of Gastroenterology, Royal Melbourne Hospital, Parkville, VIC, Australia;3. Department of Tissue Pathology and Diagnostic Oncology, Institute of Cellular Pathology and Molecular Research, Westmead Hospital, Westmead, NSW, Australia |