1. 1School of KingMed Laboratory, Guangzhou Medical University, Guangzhou, 510330, PR China
2. 2Guangzhou KingMed Center for Clinical Laboratory, Guangzhou, 510330, PR China
3. 3Department of Clinical Laboratory, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, 51006, PR China