1. Department of Thoracic Surgery The Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou China
2. Department of Thoracic Surgery Shanghai Pulmonary Hospital, Tongji University School of Medicine Shanghai China
3. Department of Thoracic Surgery, Jiangsu Cancer Hospital Nanjing Medical University Nanjing China
4. Department of Thoracic Surgery Zhejiang Cancer Hospital Hangzhou China
5. Department of Thoracic Surgery The First People's Hospital of Changzhou Changzhou China
6. Department of Thoracic Surgery Affiliated Hospital of Nantong University Nantong China
7. Department of Pathology, Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai China