Usefulness of the KDPI in Spain: A comparison with donor age and definition of standard/expanded criteria donor Carlos Arias-Cabrales, María José Pérez-Sáez, Dolores Redondo-Pachón, Anna Buxeda, Carla Burballa, Sheila Bermejo, Adriana Sierra, Marisa Mir, Andrea Burón, Ana Zapatero, Marta Crespo, Julio Pascual

Preemptive kidney transplantation in elderly recipients with kidneys discarded of very old donors: A good alternative Enrique Morales, Eduardo Gutiérrez, Ana Hernández, Jorge Rojas-Rivera, Esther Gonzalez, Eduardo Hernández, Natalia Polanco, Manuel Praga, Amado Andrés

Progression of urinary protein excretion after kidney transplantation: A marker for poor long-term prognosis Josefa Borrego Hinojosa, Miguel Angel Gentil Govantes, Mercedes Cabello Díaz, Alberto Rodriguez Benot, Auxiliadora Mazuecos Blanca, Antonio Osuna Ortega, Rafael Bedoya Pérez, Pablo Castro De La Nuez, Manuel Alonso Gil