1. Department of Nephrology, The First Affiliated Hospital of Army Medical University (Third Military Medical University), Shapingba 400038, Chongqing, China
2. Department of Immunology, Basic Medicine College of Army Medical University (Third Military Medical University), Shapingba 400038, Chongqing, China
3. Urinary Nephropathy Center, The Second Affiliated Hospital of Chongqing Medical University, Nanan 400065, Chongqing, China