1. Center for Healthy Ageing and Wellness, Faculty of Health Sciences, University Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia
2. Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Key Laboratory of Living Donor Transplantation, Chinese Academy of Medical Sciences, Nanjing 210000, Jiangsu, China
3. General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing 210000, Jiangsu, China
4. Biocompatibility Laboratory, Centre for Research and Instrumentation, University Kebangsaan Malaysia, UKM Bangi, Bangi 43600, Selangor Darul Ehsan, Malaysia