Affiliation: | 1. Section of Gastroenterology, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway;2. Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway;3. Institute of Clinical Medicine, University of Oslo, Rikshospitalet, Oslo, Norway;1. Depto. Ingeniería Mecánica, Aragón Institute of Engineering Research (I3A), Universidad de Zaragoza, Maria de Luna s/n, Campus Río Ebro, Edificio “Agustín de Betancourt”, 50018 Zaragoza, Spain;2. Institut für Mathematik und Informatik, Walther-Rathenau-Straße 47, D-17487 Greifswald, Germany;3. Lehrstuhl für Angewandte Mathematik und Numerische Mathematik, Fachbereich Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, Gaußstr. 20, D-42119 Wuppertal, Germany;4. Department for Mathematics and Computer Science, CASA, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands;1. University of Oslo, 0317 Oslo, Norway;2. Sørlandet Hospital, Kristiansand, Norway |