1. Department of Nephrology, South China Hospital Affiliated to South China University, Hengyang City, Hunan Province, 421000, China
2. Department of Rheumatology and Immunology, South China Hospital Affiliated to South China University, Hengyang City, Hunan Province, 421000, China
3. Department of Medical Oncology, South China Hospital Affiliated to South China University, Hengyang City, Hunan Province, 421000, China
4. Department of Hand and Foot Surgery, South China Hospital Affiliated to South China University, Hengyang City, Hunan Province, 421000, China