RT Journal Article SR Electronic T1 Response to: ‘Correspondence on ‘Long-term outcome of a randomised controlled trial comparing tacrolimus with mycophenolate mofetil as induction therapy for active lupus nephritis’’ by Xu JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP annrheumdis-2020-219087 DO 10.1136/annrheumdis-2020-219087 A1 Chi Chiu Mok YR 2020 UL http://ard.bmj.com/content/early/2020/10/05/annrheumdis-2020-219087.abstract AB