1. Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
2. Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
3. Department of Thoracic Surgery, Guangdong Esophageal Cancer Institute, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
4. Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
5. Department of Endocrinology, Tianjin Medical University General Hospital, Tianjin, China
6. Department of Thoracic Surgery, Sichuan Cancer Hospital, Chengdu, China
7. Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
8. Department of Thoracic Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, China
9. Department of Thoracic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
10. Department of Thoracic Surgery, Beijing Cancer Hospital, Beijing, China
11. Department of Cardiothoracic Surgery, Changhai Hospital, Shanghai, China
12. Department of Thoracic Surgery, Liaoning Cancer Hospital, Shenyang, China
13. Department of Thoracic Surgery, First Affiliated Hospital of Jilin University, Changchun, China
14. Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
15. Department of Thoracic Surgery, Huashan Hospital, Fudan University, Shanghai, China
16. Department of Esophageal Cancer, Tianjin Cancer Hospital, Tianjin, China
17. Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, China
18. Department of Thoracic Surgery, Jiangxi People’s Hospital, Nanchang, China