Sustained Remission of Granulomatosis With Polyangiitis After Discontinuation of Glucocorticoids and Immunosuppressant Therapy: Data From the French Vasculitis Study Group Registry. - Puéchal, Xavier; Iudici, Michele; Pagnoux, Christian; Karras, Alexandre; Cohen, Pascal; Maurier, François; Quéméneur, Thomas; Lifermann, François; Hamidou, Mohamed; Mouthon, Luc; Terrier, Benjamin; Guillevin, Loïc; et al. (Arthritis & Rheumatology, 2021)