RT Journal Article SR Electronic T1 Aortic dilatation in a patient with Takayasu arteritis treated with tocilizumab JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e121 OP e121 DO 10.1136/annrheumdis-2019-215459 VO 80 IS 7 A1 Francesco Muratore A1 Carlo Salvarani YR 2021 UL http://ard.bmj.com/content/80/7/e121.abstract AB