1. Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou 510515, China
2. Microbiological Laboratory, Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
3. Department of laboratory Medicine, Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou 510095, China
4. Animal Science and Technology College, Shihezi University, Shihezi 832002, Xinjiang, China