[1
]
Department of Interventional Radiology, Peking University Cancer Hospital and Institute,
Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education),
52 Fucheng Road, Haidian District, Beijing, 100142, China.
[2
]
Department of Hepatic, Biliary and Pancreatic Surgery, Peking University Cancer Hospital
and Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry
of Education), Beijing, 100142, China.
[3
]
Department of Medical Statistics, Peking University Cancer Hospital and Institute,
Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing),
Beijing, 100142, China.
[4
]
Department of Interventional Radiology, Peking University Cancer Hospital and Institute,
Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education),
52 Fucheng Road, Haidian District, Beijing, 100142, China. xiaodongw75@yahoo.com.