1 Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan.
2 Apollo Institute of Liver Sciences, Liver Transplant Unit, Apollo Hospitals, Chennai, Tamil Nadu, India.
3 Department of HPB Surgery and Liver Transplantation, National Hepatology and Tropical Medicine Research Institute, Cairo, Egypt.
4 Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Bharath Institute of Higher Education and Research, Chennai, Tamil Nadu, India.