Affiliations

• ¹ 1 Professor of Oral Biology and Medicine, and Bioengineering, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, School of Dentistry and Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA, USA.
• ² 2 Division of Liver and Pancreas Transplantation, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.