1. Department of Oncology Linyi Cancer Hospital Linyi China
2. Department of Cardiothoracic Surgery Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College Hangzhou China
3. Department of Pulmonary Medicine Shanghai Chest Hospital, Shanghai Jiaotong University Shanghai China
4. Department of Thoracic Oncology Tianjin Medical University Cancer Hospital Tianjin China
5. Department of Internal Medicine Affiliated Cancer Hospital of Zhengzhou University Zhengzhou China
6. Department of Internal Medicine Henan Cancer Hospital Zhengzhou China
7. Department of Respiratory Diseases Peking Union Medical College Hospital Beijing China
8. Department of Internal Medicine‐Oncology Shandong Cancer Hospital Jinan China
9. Department of Thoracic Oncology Jilin Cancer Hospital Changchun China
10. Department of Thoracic Surgery The First Affiliated Hospital of Guangzhou Medical University Guangzhou China
11. Department of Medical Oncology Cancer Hospital Chinese Academy of Medical Sciences Beijing China
12. Department of Pulmonary Medicine Lanzhou Military General Hospital Lanzhou China
13. Department of Medical Oncology Hunan Cancer Hospital Changsha China
14. Department of Chemotherapy Qilu Hospital of Shandong University Jinan China
15. Department of Oncology The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
16. Department of Respiratory Diseases Tang Du Hospital Xi'an China
17. First Department of Medical Oncology Yunnan Cancer Hospital Kunming China
18. Department of General Medicine Capital Medical University, Beijing Chest Hospital Beijing China