1. Department of Infectious Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
2. Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
3. Department of Radiology, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
4. Department of Pathology, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
5. Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
6. Clinical Research Center, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China