Alternative pathway–mediated tubular complement activation in human proteinuric kidney diseases: a proof-of-concept study. - Alkaff, Firas F; Lammerts, Rosa G M; Tiller, Gesa; Heuvel, Marius C van den; Bajema, Ingeborg M; Daha, Mohamed R; van den Born, Jacob; Berger, Stefan P (Clinical Kidney Journal, 2025)