Cmar_a_349082 1293..1302

1Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People’s Republic of China; 2Department of Pulmonary and Critical Care Medicine, Regional Medical Center for National Institute of Respiratory Diseases, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China; 3Department of Radiation Oncology, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People’s Republic of China