1. Division of Interventional Ultrasound, Department of Medical Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
2. Department of Organ Transplantation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
3. Department of Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
4. Department of Liver Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China