1 Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
2 Department of Thoracic Surgery, Shanghai Pulmonary Hospital of Tongji University, Shanghai 200433, China.
3 Department of Thoracic Surgery, Kliniken Essen-Mitte, Evang. Huyssens-Stiftung/Knappschaft GmbH, Essen, Germany.
4 Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fujian 350001, China.
5 Department of Thoracic Surgery, Cancer Hospital, Fudan University, Shanghai 200032, China.
6 Department of Thoracic Surgery, Beijing University Cancer Center, Beijing 100142, China.
7 Department of Thoracic Surgery, Genernal Hospital of Tianjin Medical University, Tianjin 300052, China.
8 Department of Pharmacology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
9 Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University Medical School, Shanghai 200030, China.
10 Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
11 Division of Thoracic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ontario, Canada.
12 Department of Thoracic Surgery, San Yat-sen University Cancer Center, Guangzhou 510060, China.
13 Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
14 Cardiovascular and Thoracic Surgery, Hokkaido University, Sapporo, Japan.
15 Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medicine, Beijing 100005, China.
16 Department of Thoracic Surgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an 710000, China.
17 Department of Thoracic Surgery, Henan Cancer Hospital, Zhengzhou 450008, China.
18 Department of Thoracic Surgery, Ruijing Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China.
19 Department of Vascular Surgery, Beijing Hospital, Beijing 100730, China.
20 Department of Thoracic Surgery, China and Japan Friendship Hospital, Beijing 100029, China.
21 Department of Cardiovascular and Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
22 Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China.
23 Department of Cardiologic, Thoracic and Vascular Sciences, Division of Thoracic Surgery, University of Padova, Padova, Italy.
24 Department of Surgery II (Cardiovascular, Thoracic and Pediatric Surgery), Yamagata University Faculty of Medicine, Yamagata, Japan.
25 Division of Thoracic Surgery, Toronto General Hospital, 9N-961, University Health Network, Toronto, Canada.
26 Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
27 Division of Thoracic Surgery, McMaster University and Service of Thoracic Surgery, St Joseph's Healthcare, Hamilton, Ontario, Canada.
28 Department of Surgery, The University of Hong Kong Division of Thoracic Surgery, The University of Hong Kong Shenzhen Hospital, Shenzhen 518054, China.
29 Department of Thoracic Surgery, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing 400042, China.
30 Department of Thoracic Surgery, Shanghai Zhongshan Hospital, Fudan University, Shanghai 200032, China.
31 Department of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, China.
32 Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
33 Department of Esophageal Oncology, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China.
34 Department of Thoracic Surgery, Tianjin Chest Hospital, Tianjin 300051, China.
35 Department of Thoracic Surgery, Xuanwu Hospital of Capital Medical University, Beijing 100053, China.