1. Department of Bioengineering, Indian Institute of Science, C. V. Raman Avenue, Bangalore 560012, India
2. Department of Materials Engineering, Indian Institute of Science, C. V. Raman Avenue, Bangalore 560012, India
3. Department of Hepatobiliary and Multi-Organ Transplantation Surgery, Aster CMI Hospital, Bangalore 560024, India
4. Department of Mechanical Engineering and Division of Surgery, University College London, WC1E 7JE, UK
5. Bagchi-Parthasarathy Hospital, Indian Institute of Science, C. V. Raman Avenue, Bangalore 560012, India