Active withdrawal of corticosteroids using tocilizumab and its association with autoantibody profiles in relapsed Takayasu arteritis: a multicentre, single-arm, prospective study (the Ab-TAK study) - Shirai, Tsuyoshi; Ishii, Tomonori; Okazaki, Soshi; Shirota, Yuko; Ishii, Yusho; Sato, Hiroko; Fujii, Hiroshi (Frontiers in Immunology, 2025)