1. Department of Infectious Disease, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
2. The Key Laboratory of Cell Engineering in Guizhou Province, Affiliated Hospital of Zunyi Medical College, Zunyi Medical College, Zunyi, Guizhou, China (mainland)
3. Department of Nursing Education, School of Nursing, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
4. Department of Osteological Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
5. Department of Intensive Care Medicine, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
6. Department of Preventive Medicine, School of Public Administration, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
7. Department of Pathobiology and Immunology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China (mainland)
8. Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China (mainland)