1. Department of Hepatobiliary Surgery; Tumor Hospital of Guangxi Medical University; Nanning Guangxi Province China
2. Department of Ultrasound; First Affiliated Hospital of Guangxi Medical University; Nanning Guangxi Province China
3. Department of Hepatobiliary Surgery; First Affiliated Hospital of Guangxi Medical University; Nanning Guangxi Province China
4. China National Human Genome Center at Shanghai; Shanghai Shanghai City China