1. Department of Respiratory and Critical Care Medicine, Fujian Provincial Hospital, Shengli Clinical College of Fujian Medical University, Fuzhou, Fujian 350001, China
2. Department of Respiratory and Critical Care Medicine, Putian University Affiliated Hospital, Putian, Fujian 351100, China
3. Department of Respiratory and Critical Care Medicine, Sanming First Hospital Affiliated to Fujian Medical University, Sanming, Fujian 353000, China
4. Department of Respiratory and Critical Care Medicine, Wuyishan Municipal Hospital, Wuyishan, Fujian 354300, China
5. NHC Key Laboratory of Systems Biology of Pathogens and Christophe Mérieux Laboratory, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
6. Four Diseases Research Office of Fujian Province, Fuzhou, Fujian 350001, China
7. Fujian Provincial Key Laboratory of Medical Big Data Engineering, Fujian Provincial Hospital, Shengli Clinical College of Fujian Medical University, Fuzhou, Fujian 350001, China.