Affiliation: | 1. Department of Gastroenterology, Obispo Polanco Hospital, Teruel, Spain;2. Department of Gastroenterology, Lozano Blesa University Hospital, Zaragoza, Spain;3. Department of Gastroenterology, Lozano Blesa University Hospital, Zaragoza, Spain Aragón Health Research Institute (IIS Aragón), Zaragoza, Spain;4. Aragón Health Research Institute (IIS Aragón), Zaragoza, Spain CIBER Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain Faculty of Health Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Zaragoza, Spain;5. Department of Gastroenterology, Lozano Blesa University Hospital, Zaragoza, Spain Aragón Health Research Institute (IIS Aragón), Zaragoza, Spain School of Medicine, University of Zaragoza, Zaragoza, Spain CIBER Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain |