1. Department of Materials
2. Department of Bioengineering and Institute of Biomedical Engineering
3. Imperial College London
4. London, UK
5. Anaesthetics
6. Pain Medicine and Intensive Care
7. Department of Surgery and Cancer
8. Charing Cross Hospital
9. Swiss HPB and Transplantation Center
10. Department of Surgery
11. University Hospital Zurich
12. CH-8091 Zurich, Switzerland