Systematic Review of the Effects of Iron on Cardiovascular, Kidney, and Safety Outcomes in Patients With CKD. - Chan B; Varghese A; Badve SV; Pecoits-Filho R; Guedes M; Arnott C; Kozor R; O'Lone E; Jun M; Kotwal S; Block GA; Chertow GM; et al. (Kidney international reports, 2025)