1. Department of Hepatobiliary Surgery, Xijing Hospital, The Fourth Military Medical University, Xi'an, Shaanxi, P.R. China
2. Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, CA, U.S.A
3. School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, P.R. China
4. Institute of Pathology, University Medicine of Greifswald, Greifswald, Germany
5. Department of Pathology, Assistance Publique-Hôpitaux de Paris, Centre Hospitalier Universitaire Henri Mondor, Créteil, France
6. Inserm, U1162, Génomique Fonctionnelle des Tumeurs Solides, Institut Universitaire d'Hematologie, Paris, France
7. Department of Digestive and Hepatobiliairy Surgery, Assistance Publique-Hôpitaux de Paris, Centre Hospitalier Universitaire Henri Mondor, Créteil, France
8. Department of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy