1. Department of Clinical Laboratory, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510006, PR China
2. School of Laboratory Medicine, Tianjin Medical University, Tianjin 300070, PR China
3. State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, PR China
4. Department of Microbiological Laboratory, Guangzhou Center for Diseases Control and Prevention, Guangzhou 510440, PR China
5. Department of Clinical Laboratory, Tangshan People’s Hospital, Tangshan 063000, PR China