1 Department of Rheumatology, Southwest Hospital, Army Medical University (the Third Military Medical University), Chongqing 400038, People's Republic of China.
2 Department of Infection, Taikang Tongji COVID-19 Hospital, Wuhan 430000, People's Republic of China.
3 Department of Infection, Southwest Hospital, Army Medical University (the Third Military Medical University), Chongqing 400038, People's Republic of China; xiangdongzhou@126.com qingmao@tmmu.edu.cn.
4 Department of Infection, Huoshenshan COVID-19 Hospital, Wuhan 430000, People's Republic of China.
5 Department of Infection, Taikang Tongji COVID-19 Hospital, Wuhan 430000, People's Republic of China; xiangdongzhou@126.com qingmao@tmmu.edu.cn.
6 Department of Respiratory and Critical Care Medicine, Southwest Hospital, Army Medical University (the Third Military Medical University), Chongqing 400038, People's Republic of China.