Affiliation: | 1. Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China Contribution: Conceptualization (equal);2. Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China Contribution: Methodology (equal);3. Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China Contribution: Data curation (equal);4. Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China |