[1
]
Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical
College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and
Clinical Immunology, Ministry of Education, Beijing, China.
[2
]
Department of Rheumatology, The First Affiliated Hospital of Gannan Medical University,
Ganzhou, Jiangxi, China.
[3
]
Department of Rheumatology and Nephrology, Minzu Hospital of Guangxi Zhuang Autonomous
Region, Nanning, Guangxi, China.
[4
]
Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical
College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and
Clinical Immunology, Ministry of Education, Beijing, China. tianxp6@126.com.
[5
]
Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical
College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and
Clinical Immunology, Ministry of Education, Beijing, China. xiaofeng_zeng@cstar.org.