Impact of intravenous ferric carboxymaltose on physical performance and patient-reported outcomes in elderly patients with non-dialysis CKD, mild anemia, and iron deficiency: A pilot study. - Puchades MJ; Casas J; Nuñez J; Gimenez-Civera E; Gonzales B; Montomoli M; de la Espriella R; Gonzalez-Rico M; Torregrosa I; Peña CJ; Cases A; Gorriz JL (Nefrologia, 2026)