AUTHOR=Shirai Tsuyoshi , Ishii Tomonori , Okazaki Soshi , Shirota Yuko , Ishii Yusho , Sato Hiroko , Fujii Hiroshi TITLE=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) JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1473100 DOI=10.3389/fimmu.2024.1473100 ISSN=1664-3224