1. Central Laboratory, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Beijing Cancer Hospital & Institute, Peking University Cancer Hospital, Beijing, China
2. Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Department of Thoracic Surgery II, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
3. Department of Respiratory & Critical Care Medicine, Tianjin Chest Hospital, Tianjin, China