1. Department of Thyroid and Breast Surgery Zhongnan Hospital of Wuhan University Wuhan China
2. Department of Gastrointestinal Surgery and Department of Gastric and Colorectal Surgical Oncology Zhongnan Hospital of Wuhan University Wuhan China
3. Department of Gynecologic Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
4. Xinxiang Medical College Xinxiang Medical University Xinxiang China