Endopeptidase Cleavage of Anti-Glomerular Basement Membrane Antibodies in vivo in Severe Kidney Disease: An Open-Label Phase 2a Study - Uhlin, F; Szpirt, W; Kronbichler, A; Bruchfeld, A; Soveri, I; Rostaing, L; Daugas, E; Lionet, A; Kamar, N; Rafat, C; Myslivecek, M; Tesar, V; et al. (JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY, 2022)