RT Journal Article SR Electronic T1 Correspondence on ‘A pilot study of tofacitinib for refractory Behçet’s syndrome’ JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e100 OP e100 DO 10.1136/annrheumdis-2020-219810 VO 82 IS 4 A1 Jun Zou A1 Chen-Hong Lin A1 Yan Wang A1 Yan Shen A1 Jian-Long Guan YR 2023 UL http://ard.bmj.com/content/82/4/e100.abstract AB