Rong-qin Zheng1, Gui-hua Chen2, Er-jiao Xu1, Ren Mao1, Min-qiang Lu2, Mei Liao1, Jie Ren1, Li Kai1, Shu-hong Yi2
1Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, PR China
2Department of Liver Transplantation, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, PR China