1. Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin; Tianjin Medical University Cancer Institute and Hospital; Tianjin P.R. China
2. Department of Pathology; University of Texas MD Anderson Cancer Center; Houston TX USA
3. Department of Immunology, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin; Tianjin Medical University Cancer Institute and Hospital; Tianjin P.R. China
4. TMUCIH-J&J Joint Laboratory; Tianjin Medical University Cancer Institute and Hospital; Tianjin P.R. China
5. Department of Liver Cancer, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin; Tianjin Medical University Cancer Institute and Hospital; Tianjin P.R. China
6. Public Laboratory, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin; Tianjin Medical University Cancer Institute and Hospital; Tianjin P.R. China
7. Laboratory of Human Carcinogenesis; Center for Cancer Research, National Cancer Institute, National Institutes of Health; Bethesda MD USA