1. Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangzhou, Guangdong, PR China
2. Division of Nephrology, The First Affiliated Hospital, Inner Mongolia Medical University, Hohhot, Inner Mongolia, PR China
3. Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, PR China
4. Department of Emergency, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, PR China