Corrigendum to: Reducing the initial number of rituximab maintenance-therapy infusions for ANCA-associated vasculitides: randomized-trial post-hoc analysis. (23rd May 2020) - Charles, Pierre; Dechartres, Agnès; Terrier, Benjamin; Cohen, Pascal; Faguer, Stanislas; Huart, Antoine; Hamidou, Mohamed; Agard, Christian; Bonnotte, Bernard; Samson, Maxime; Karras, Alexandre; Jourde-Chiche, Noémie; et al.