1. Department of Surgery Swiss Hepatopancreatobiliary and Transplantation Center University Hospital Zurich Zurich Switzerland
2. Department of Infectious Diseases and Hospital Epidemiology University Hospital Zurich Zurich Switzerland
3. Wyss Zurich ETH Zurich/University of Zurich Zurich Switzerland
4. Macromolecular Engineering Laboratory Department of Mechanical and Process Engineering ETH Zurich Zurich Switzerland
5. Transport Processes and Reactions Laboratory Department of Mechanical and Process Engineering ETH Zurich Zurich Switzerland