1. Key Laboratory of Kidney Diseases of Hebei Province, Department of Pathology, Hebei Medical University, Shijiazhuang, China.
2. Center of Metabolic Diseases and Cancer Research, Institute of Medical and Health Science, Hebei Medical University, Shijiazhuang, China.
3. Department of Nephrology and Second Hospital of Hebei Medical University, Shijiazhuang, China.
4. Department of Cardiac Ultrasound, Second Hospital of Hebei Medical University, Shijiazhuang, China.