Affiliation: | (1) Department of Hepatobiliary Surgery, Division of Interventional Ultrasound, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, 58 Zhongshan Road 2, Guangzhou, 510080, China;(2) Department of Medical Ultrasonics, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, 58 Zhongshan Road 2, Guangzhou, 510080, China;(3) Department of Liver Surgery, Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China |