1. China-Japan Friendship Hospital, National Clinical Research Center for Respiratory Diseases, Clinical Center for Pulmonary Infections, Capital Medical University, Beijing, China
2. Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
3. Institute of Clinical Medical Sciences, Center of Respiratory Medicine, China-Japan Friendship Hospital, National Clinical Research Center for Respiratory Diseases, Beijing, China
4. Centre for Tropical Medicine and Global Health, University of Oxford, Oxford, UK
5. Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia
6. Fuxing Hospital, Capital Medical University, Beijing, China
7. Tsinghua University-Peking University Joint Center for Life Sciences, Beijing, China