1. Department of Colorectal Surgery Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital) Hangzhou China
2. Department of Biochemistry and Molecular Biology Harbin Medical University Harbin China
3. Department of Colorectal Surgery the Second Affiliated Hospital of Harbin Medical University Harbin China
4. Department of Molecular and Human Genetics Baylor College of Medicine Houston Texas USA
5. Department of Molecular and Cellular Biology Baylor College of Medicine Houston Texas USA