1. Medical College, Southeast University, Nanjing 210009, Jiangsu, China
2. Central Laboratory, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, Jiangsu, China
3. Department of Clinical Laboratory, Pingxiang People's Hospital, Pingxiang, 337055, Jiangxi, China
4. Life Scientific College, Nanjing Normal University, Nanjing 210046, Jiangsu, China
5. Department of Digestion, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, Jiangsu China