Advanced Chronic Kidney Disease Units in Spain: a national survey on standards of structure, resources, results and patient safety Mario Prieto-Velasco; María Dolores del Pino y Pino; Juan Manuel Buades Fuster; Lourdes Craver Hospital; Ramón Pons Prades; Juan Carlos Ruiz San Millán; Mercedes Salgueira Lazo; Patricia de Sequera Ortiz; Nicanor Vega Díaz;

Eligibility for finerenone in real-world patients with diabetes and chronic kidney disease: Insights from the FIDELITY pooled analysis Alberto Esteban-Fernández; Carlos de Blas-Ruiz; Maitane Fernández-Ustoa; Elena Gabaldón-Perucha; Beatriz López-Gómez; Guadalupe Ruiz-Martín;

Post-kidney donation glomerular filtration rate measurement and estimation Pablo Luján; Carlos Chiurchiu; Raúl Capra; Javier de Arteaga; Jorge de la Fuente; Walter Douthat;