1. Department of Respiratory Medicine, Jinling Hospital; Medical School of Southeast University; Nanjing China
2. Department of Respiratory Medicine, Jinling Hospital; Nanjing University School of Medicine; Nanjing China
3. Department of Respiratory Medicine; Nanjing University Affiliated Drum Tower Hospital; Nanjing China
4. Department of Respiratory Medicine; Nanjing Medical University Affiliated First Hospital; Nanjing China
5. Department of Respiratory Medicine; First People's Hospital of Nanjing City; Nanjing China
6. Department of Respiratory Medicine; Soochow University Affiliated First Hospital; Suzhou China
7. Department of Respiratory Medicine, First People's Hospital of Huai'an City; Nanjing Medical University; Huai'an China
8. Department of Respiratory Medicine; Nantong University Affiliated Hospital; Nantong China
9. Department of Respiratory Medicine; Subei People's Hospital; Yangzhou China
10. Department of Respiratory Medicine; First People's Hospital of Lianyungang City; Lianyungang China
11. Department of Respiratory Medicine; General Hospital of Xuzhou Mining Group; Xuzhou China
12. Department of Respiratory Medicine, Zhongda Hospital, School of Medicine; Southeast University; Nanjing China
13. Department of Respiratory Medicine, Jiangsu Cancer Hospital; Nanjing Medical University; Nanjing China
14. Department of Respiratory Medicine; Nanjing Medical University Affiliated Second Hospital; Nanjing China
15. Department of Respiratory Medicine; Nanjing Medical University Affiliated Jiangning Hospital; Nanjing China
16. Department of Respiratory Medicine; Second People's Hospital of Changzhou City; Changzhou China
17. Department of Respiratory Medicine; First People's Hospital of Nantong City; Nantong China
18. Department of Respiratory Medicine; Soochow University Affiliated Second Hospital; Suzhou China
19. Department of Respiratory Medicine; Taicang Hospital of Traditional Chinese Medicine; Suzhou China
20. Department of Respiratory Medicine; Fourth People's Hospital of Wuxi City; Wuxi China
21. Department of Respiratory Medicine; Zhangjiagang Hospital of Traditional Chinese Medicine; Suzhou China
22. Department of Respiratory Medicine; Nanjing Hospital of integrated Chinese and Western Medicine; Nanjing China
23. Department of Respiratory Medicine; First People's Hospital of Yangzhou City; Yangzhou China