1. Integrated Diagnostic Centre for Infectious Diseases, Guangzhou Huayin Medical Laboratory Center, Guangzhou, P.R. China
2. Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Sciences, Medical School, Nanjing University, Nanjing, P.R. China
3. Department of Hospital Infection Management, NanFang Hospital, Southern Medical University, Guangzhou, P.R. China
4. Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing, P.R. China