1. Department of Gastrointestinal Surgery/Clinical Nutrition Capital Medical University Affiliated Beijing Shijitan Hospital Beijing China
2. Key Laboratory of Cancer FSMP for State Market Regulation Beijing China
3. Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition Beijing China
4. Department of Epidemiology and Statistics, Henan Key Laboratory of Tumor Epidemiology College of Public Health Zhengzhou University Zhengzhou China
5. The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University Wenzhou China
6. Liaocheng University Liaocheng China
7. The First Affiliated Hospital of Kunming Medical University Kunming China
8. Department of Nutrition, Daping Hospital & Research Institute of Surgery Third Military Medical University Chongqing China
9. Yunnan University Kunming China
10. General surgery clinical medical center of Yunnan province Kunming China
11. Cancer Center of the First Hospital of Jilin University Changchun China