1. Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
2. Department of Medical Administration, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
3. Department of Pathology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
4. Department of Radiation Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China