1. Department of Clinical Laboratory, Fifth Affiliated Hospital, Southern Medical University, Guangzhou, China
2. Guangzhou Key Laboratory for Clinical Rapid Diagnosis and Early Warning of Infectious Diseases, KingMed School of Laboratory Medicine, Guangzhou Medical University, Guangzhou, China
3. Department of Clinical Laboratory, The Affiliated Shunde Hospital of Guangzhou Medical University (Lecong Hospital of Shunde District), Foshan, China
4. State Key Laboratory of Respiratory Disease, First Affiliated Hospital, Guangzhou Medical University, Guangzhou, China