1. Department of Obstetrics and Gynecology; Sun Yat-sen Memorial Hospital; Guangdong Province China
2. Key Laboratory of malignant tumor gene regulation and target therapy of Guangdong Higher Education Institutes; Sun Yat-sen Memorial Hospital; Guangdong Province China
3. Department of Biochemistry; Zhongshan School of Medicine; Sun Yat-sen University; Guangdong Province China
4. Center for Disease Model Animals; Sun Yat-sen University; Guangdong Province China
5. Department of Laboratory Medicine; The Third Affiliated Hospital of Sun Yat-sen University; Guangdong Province China
6. Department of Gastroenterology; The First Affiliated Hospital of Sun Yat-sen University; Guangdong Province China