1. Nephrology Department of 924th Hospital, Guangxi Key Laboratory of Metabolic Diseases Research, Guilin Key Laboratory of Kidney Diseases Research, Guilin, Guangxi 541002, P.R. China
2. Clinical Medical Research Center of The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong 518020, P.R. China
3. College of Natural Science, University of Texas at Austin, Austin, TX 78712, USA