A probable case of Balkan endemic nephropathy Antonio Molina Miguel, Mª Concepción Ruiz Erro

The clinical impact of the physiological effects of erythropoietin and erythropoietin-stimulating agents on the incidence of malignancy, thrombosis and hypertension: Beyond anaemia Luis M Ortega, Gabriel Contreras

C4d as a diagnostic tool in membranous nephropathy Mario Espinosa-Hernández, Rosa Ortega-Salas, María López-Andreu, José M. Gómez-Carrasco, M. José Pérez-Sáez, Carlos Pérez-Seoane, Pedro Aljama-García