Affiliation: | 1. Department of Pathology, Hospital Clínic, University of Barcelona, IDIBAPS, Barcelona, Spain;2. Gastroenterology Department, Hospital Clínic, Barcelona, Spain;3. Surgery Department, Hospital Clínic, Barcelona, Spain;4. Oncology Department, Hospital Clínic, Barcelona, Spain;5. Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain;6. Universitat de Barcelona (UB), Barcelona, Catalonia, Spain;7. Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain |