title: Erratum Corrige.
authors.affiliation: Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Geng
authors.affiliation: Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China.
authors.forename: Jingjing
authors.initials: J
authors.lastname: Han
authors.affiliation: Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China.
authors.forename: Xuerong
authors.initials: X
authors.lastname: Deng
authors.affiliation: Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China. zhuoli.zhang@126.com.
authors.forename: Zhuo-Li
authors.initials: ZL
authors.lastname: Zhang