1. Lab of Molecular Genetics of Aging and Tumor; Faculty of Medicine; Kunming University of Science and Technology; Kunming Yunnan Province China
2. Faculty of Environmental Science and Engineering; Kunming University of Science and Technology; Kunming Yunnan Province China
3. Department of Pathology; Kunming General Hospital; Kunming Yunnan Province China
4. Department of Diagnostic Radiology; MD Anderson Cancer Center; Houston Texas
5. Yunnan Provincial Institute of Digestive Disease; Yunnan Province China