1. Department of Gastrointestinal Surgery/Department of Clinical Nutrition, Beijing Shijitan Hospital Capital Medical University Beijing China
2. Department of Oncology Capital Medical University Beijing China
3. Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition Beijing China
4. The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University Wenzhou China
5. Comprehensive Oncology Department, National Cancer Center/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
6. Cancer Center, the First Hospital Jilin University Changchun China
7. Department of Surgery The First Affiliated Hospital of Kunming Medical University Kunming China