Commentary: Outcome Predictors of Biopsy-Proven Myeloperoxidase-Anti-Neutrophil Cytoplasmic Antibody-Associated Glomerulonephritis - Wacrenier, Samuel; Boud’hors, Charlotte; Piccoli, Giorgina; Augusto, Jean-François; Brilland, Benoit (Frontiers in Immunology, 2021)