1 Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
2 Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
3 Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
4 Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.
5 Department of Thoracic Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China.
6 Department of Medical Oncology, Jilin Cancer Hospital, Changchun, China.
7 Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
8 Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
9 Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
10 Shanghai Geriatric Center, Shanghai, China.
11 Department of Thoracic Surgery I, Key Laboratory of Lung Cancer of Yunnan Province, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University, Cancer Center of Yunnan Province, Kunming, China.
12 Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China.
13 State Key Laboratory of Oncology in Southern China, Department of Thoracic Surgery, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
14 Department of Thoracic Oncology, West China Hospital of Sichuan University, Chengdu, China.
15 Department of Medical Oncology, Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China.
16 Department of Thoracic Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
17 Department of Medical Oncology, Henan Cancer Hospital, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
18 Department of Thoracic Surgery, Peking University People's Hospital, Beijing, China.
19 Department of Lung Cancer and Gastroenterology, Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.
20 Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
21 Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
22 Department of Medical Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China.
23 Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
24 Lung Cancer Institute/Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
25 Thoracic Surgery Unit, Careggi University Hospital, Florence, Italy.
26 Department of Thoracic Surgery, St. James's University Hospital, Leeds, UK.
27 Thoracic Surgery Unit, Universitàdella Campania Luigi Vanvitelli, Naples, Italy.
28 Department of Thorax, University of Grenoble, CHU Grenoble-Alpes, La Tronche, France.
29 Division of Medical Oncology, "S. G. Moscati" Hospital, Avellino, Italy.
30 Department of Medical Oncology, Peter MacCallum Cancer Center 305 Grattan St, Melbourne, Australia.
31 Department of Thoracic and Cardiovascular Surgery, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea.
32 Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
33 Medical Oncology, Santa Maria della Misericordia Hospital, Azienda Ospedaliera di Perugia, Perugia, Italy.
34 Department of Thoracic Surgery, Cantonal Hospital Lucerne, Lucerne, Switzerland.
35 University Hospital of Salamanca and Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.
36 Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
37 Department of Thoracic Surgery, Clinica Universidad de Navarra, Madrid, Spain.
38 Department of Thoracic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
39 Department of Cardiothoracic Surgery, Imperial College Healthcare NHS Trust, London, UK.
40 Division of Thoracic Surgery, Department of Surgery, Kindai University Faculty of Medicine, Osaka-Sayama, Japan.
41 Department of Oncology, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy.
42 Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
43 Division of Thoracic and Cardiovascular Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
44 Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
45 Bannan Central Hospital, Iwata, Shizuoka, Japan.