1. National Center for Respiratory Medicine; National Clinical Research Center for Respiratory Diseases; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 10029, China
2. Department of Respiratory Medicine, Capital Medical University, Beijing 100069, China
3. Department of Respiratory Medicine, The Second Affiliated Hospital of Zhejiang Chinese Medicine University, Hangzhou 310005, China
4. Department of Respiratory Medicine, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou 450000, China
5. State Key Laboratory of Medical Molecular Biology, Department of Physiology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China