Vascular renal resistance index is not related with prognosis in kidney transplantation Enoc Merino García; Francisco José Borrego Utiel; Manuel Polaina Rusillo; María José García Cortés;

Persistent macroscopic hematuria as presentation of IgA nephropathy Mariano Tomás Arriola;

Lupus Nephritis: 10 questions to think about Enrique Morales; Maria Galindo Izquierdo;