Differentiating tracheobronchial involvement in granulomatosis with polyangiitis and relapsing polychondritis on chest CT: a cohort study oleh Carole Jalaber, Xavier Puéchal, Ines Saab, Emma Canniff, Benjamin Terrier, Luc Mouthon, Eglantine Cabanne, Sandra Mghaieth, Marie-Pierre Revel, Guillaume Chassagnon