1. Department of Radiology, Xiangyang First People's Hospital Affiliated to Hubei University of Medicine Xiangyang, Hubei, China
2. Department of Infectious Diseases and Respiratory and Critical Care, Xiangyang First People's Hospital Affiliated to Hubei University of Medicine Xiangyang, Hubei, China
3. Equipment Maintenance, Xiangyang First People's Hospital Affiliated to Hubei University of Medicine Xiangyang, Hubei, China
4. Department of Public Health, Xiangyang First People's Hospital Affiliated to Hubei University of Medicine Xiangyang, Hubei, China