1. Department of Rheumatology, Xingtai People’s Hospital , Xingtai, China
2. Department of Pediatric Rheumatology, Xingtai People’s Hospital , Xingtai, China
3. Department of Nephrology, Xingtai People’s Hospital , Xingtai, China
4. Department of Surgical Urology, Xingtai People’s Hospital , Xingtai, China