1. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
2. Department of Hepatic Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
3. Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
4. Laboratory Animal Center, Sun Yat-sen University, Guangzhou, China.
5. International Pacific Research Center, University of Hawaii at Manoa, Honolulu, HI, USA.