Affiliation: | 1. Department of Endocrinology, Xijing Hospital, Fourth Military Medical University, Xi'an, China;2. Department of Endocrinology, the Second Affiliated Hospital of Shantou University Medical College, Shantou, China;3. Department of Endocrinology, the Affiliated Hospital of Qingdao University, Qingdao, China;4. Department of Rheumatology, the First Hospital of Shanxi Medical University, Taiyuan, China;5. Department of Endocrinology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China;6. Department of Endocrinology, Shanghai General Hospital, Shanghai, China;7. Department of Nephrology, Lanzhou University Second Hospital, Lanzhou, China;8. Department of Hematology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China;9. Department of Traditional Chinese Medicine and Rheumatology, Shaanxi Provincial People's Hospital, Xi'an, China;10. Department of Hand and Foot Surgery, the First Hospital of Jilin University, Jilin, China;11. Department of Nephrology, Zhejiang Provincial Tongde Hospital, Hangzhou, China;12. Department of Endocrinology, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, China;13. Department of Rheumatology, Luoyang Orthopedic‐Traumatological Hospital, Luoyang, China |