Philipp Dutkowski, Andrea Schlegel, Beat Müllhaupt, and Pierre-Alain Clavien.
Swiss Hepato-Pancreatico-Biliary and Transplant Center, Department of Surgery and Transplantation, University Hospital Zürich, Zurich, Switzerland Department of Gastroenterology and Hepatology, University ... more Hospital Zürich, Zurich, Switzerland Swiss Hepato-Pancreatico-Biliary and Transplant Center, Department of Surgery and Transplantation, University Hospital Zürich, Zurich, Switzerland clavien@access.uzh.ch. less